Juan Vivas (00:00):

But to me, based on my experience so far, I think the best way to put it: An engineer is a technical problem-solver.

Eric Cross (00:28):

Welcome to Science Connections. I’m your host, Eric Cross. My guest today is Juan Vivas. Juan is a supply chain engineer for SpaceX. His career in STEM has pivoted from chemical engineering to working on foods like Cinnamon Toast Crunch to his current role at SpaceX, where he’s responsible for his work on Starlink, a technology that uses low-orbit satellites to provide internet access across the world. In this episode, Juan shares his story of how he became an engineer and how a thoughtful teacher used robotics to inspire him. I hope you enjoy this great conversation with Juan Vivas. Juan, thanks for being here.

Juan Vivas (01:14):

Yeah, yeah, of course! Super-excited to be here.

Eric Cross (01:19):

Hey, and starting off, I kind of like to ask your origin story. We were talking earlier about Marvel, and your journey of one working for…what I consider the closest thing that we have to SHIELD in the Marvel stories is SpaceX. Like with my own students, we talk about SpaceX like it’s a fictional thing, and we watch the rocket launches together and we watch the recovery and it’s so cool.

Juan Vivas (01:45):

Yeah.

Eric Cross (01:46):

And so when I knew that we were gonna be able to talk to you, I was excited. Like, I felt like I was a kid.

Juan Vivas (01:51):

<Laugh>

Eric Cross (01:51):

So I’d love to hear your origin story of you ultimately landing at SpaceX. And begin wherever kind of seems most natural to you.

Juan Vivas (01:59):

Yeah, yeah, of course. You know, I wasn’t one of those kids at from a young age I said “Oh, I’m gonna be an engineer.” Right? “I want to go and build all these things.” Where I grew up, and the social circle that I had, a lot of people were like doctors or lawyers. Just figured, you know, I’ll go to med school and go down the same path that 90% of like everyone else was gonna take. But in high school, I actually got into robotics. And, kind of like I mentioned, I wanted to do med school, that is what I figured I would end up doing. And then I got into robotics in high school. And I think that was what really kind of like changed my perspective of what I wanted to do, because basically these competitions were just—it was full-on driven by students. So we designed, programmed, and manufactured, like, the entire robot itself. And so through that I ended up doing a summer engineering program at the University of Maryland, the summer before going into my senior year in high school. And there we worked on a competition with underwater robots. And so we spent the entire summer, kind of similar scenario, designing a robot, manufacturing it, programming it. And then in the end it was like a competition in the buoyancy tank with different teams. And, you know, I think one thing that was really neat about that experience is that I got to hear Dr. John C. Mathers, who is a Nobel Prize physicist, speak to us in a room with, like, only 10 high school students. And just hearing his experience of where he started and the accomplishment that he’s been able to do, down in the STEM path, was really neat. And that summer was my final decision that I’m “OK, I know I want to be an engineer.” What’s interesting is I ended up choosing chemical engineering, instead of mechanical, which a lot of people, you know, based on all the experience that led me up to be an engineer, they asked me why I didn’t choose mechanical engineering. And I think one of the reasons why I chose chemical engineering is it’s very process-based. So one thing needs to happen, and there’s different inputs to that one step, and that step has an end-to-end reaction to it, right? So certain things need to happen in step one in order for step two to occur. And however the inputs happen in step one, it’s gonna affect the rest of the process. Honestly, very different than what I thought it was really gonna be. But what’s neat about chemical engineering is that it’s one of the most versatile engineering majors that you can have. Chemical engineering, because you work with a lot of process bases. Everything has a process, right? Everything needs to start with step one, and with, you know, step 10, whatever. And it’s all about optimization and improvement along those processes. So you can really take chemical engineering principles and apply ’em to different areas of a career, which is essentially the experience that I had in college. I had three internships with Dow Chemical where I did environmental health and safety, production, and supply-chain improvement. I then did research and development with Clorox. And then I did manufacturing engineering with General Mills. So really different job roles, different aspects, but same methodology applied.

Eric Cross (05:36):

I feel like there’s so much that you just said, <laugh> and I was trying to always, “I wanna ask him about that!” And in there, what I heard was there was a real pivotable, pivot moment in your life. Was the club…or was it a club, the robotics program? Or was that a class?

Juan Vivas (05:53):

You know, it was actually…it was VEX Robotics, specifically.

Eric Cross (05:56):

It was VEX! OK. Yeah, yeah. Really popular. And they still have it; I think we actually have some downstairs. So it was a club, and not necessarily a formal environment, where you were able to build. And it’s both collaborative and competitive, right? Like, there’s both aspects.

Juan Vivas (06:11):

Yep. Yep.

Eric Cross (06:11):

And, and then you had access to one of the only two facilities in the country that have these…were they buoyancy tanks?

Juan Vivas (06:20):

Buoyancy tanks, yep.

Eric Cross (06:21):

And there’s this book, Malcolm Gladwell’s Outliers, and then another similar book called Balance. It talks about how some of these innovators, like Steve Jobs and, and Bill Gates, they had access to things that other people didn’t. So, like, Bill Gates, I think at the University of Washington, had a computer that, you know, no one else did. And Jobs had one at, like, Hewlett-Packard. So it gave you this awesome headstart, where you’re able to test things in a real-life environment that kind of transfers into real-world skills. And then a few internships, so like, internships and mentors. So you had these people in the industry or people who were front-runners that were able to pour into you and give you these opportunities. And so it’s really neat to see how a program that starts as a club, kind of a competitive thing that introduced you to it and hooked you, then led to unfolding all of these opportunities that ultimately led you up to being here. And there’s one part—in looking at your LinkedIn profile, there’s a couple of really cool things that stand out. There’s a lot of cool things, but there’s two that really stood out. So one, working at SpaceX, and we’ll talk more about that, but I wanna go to General Mills and Cinnamon Toast Crunch. Because Cinnamon Toast Crunch is amazing.

Juan Vivas (07:39):

Yeah.

Eric Cross (07:39):

And you were part of the supply chain for that. In my head, I’m thinking, OK, like, what is he like responsible for? Like, getting the cinnamon and sugar?

Juan Vivas (07:51):

<Laugh>

Eric Cross (07:51):

What was, what did your job entail, when you were running that?

Juan Vivas (07:55):

There, I didn’t even know what I was gonna be doing until my first day. It was just, whatever the business need is, that’s where you’re gonna be put. So this was actually a high-priority plan for General Mills. And the production line that made Cinnamon Toast Crunch was split up into processes. So you have, they call it the process-process side, which is like literally raw materials, like making the cereal from scratch, baking it, adding the sugar, and then sending it to be packaged. And then you have the packaging-process side. so I was then placed as a packaging process lead, for the packaging side of that production line. So I was accountable for two packaging lines that packed out Cinnamon Toast Crunch. And that is where—that was actually my first real, you know, call it “real job,” like graduated college, going straight into the industry. I was a process lead for the packaging side of Cinnamon Toast Crunch.

Eric Cross (08:54):

So you went from cereal to rockets, <laugh>, which which is an amazing trajectory to have.

Juan Vivas (09:03):

Yeah. Yeah.

Eric Cross (09:04):

And when you kind of mentioned, back in your story about medical school, and, you know, it’s kinda like, what you see people doing, and you’re “OK, this is what I think I wanna do.” And then we have a perception in our mind about what a certain job’s gonna be like. And then reality hits. I think a lot of—when I ask my students, “What do you wanna do?” They think, like, “lawyer!” and when they think “lawyer!” they’re like, “I’m good at arguing!” Right? And until they find—until they talk to some lawyers and they find out like what that career can look like.

Juan Vivas (09:28):

Yeah.

Eric Cross (09:28):

You’re not just in the courtroom showing off your arguing skills. But, like, an engineer, when I talk to my students about what does it mean to be an engineer, often it’s very linear. It’s “I build bridges,” or, you know, maybe cars, but you’re a supply chain engineer. And, and that’s something that I think, now more than ever, it’s probably an incredibly critical role, especially considering that all of these supply constraints. Can you—what is a supply chain engineer? And what does it look like in your day-to-day? How is engineering rolled into that?

Juan Vivas (10:03):

Yeah, yeah. I think that’s an excellent question. I, too, once thought that engineering was just “I’m gonna be actually making something physical,” and like being super engineer-y about it. But, to me, based on my experience so far, I think the best way to put it: An engineer is a technical problem solver. As a supply chain engineer, specifically right now in my role at SpaceX…you know, as you can guess, the supply chain in the entire world is crazy. There’s no raw materials anywhere, and nothing can ever get on time. And so what I work on is I help our suppliers develop processes to meet the design criteria that we set up for like a specific part. As my job as a supply chain engineer, it’s “Can I take this design and make it manufacturable?” Right? “Can I go to any supplier and can they actually make this to the tolerance that the design engineer set them to be?” Nine out of 10 cases, the answer is no, essentially, is the best high-level way to put it.

Eric Cross (11:10):

When you’re solving these problems, is it this iterative process of going back and forth? Or is it just this aha-moment when you finally figure things out? ‘Cause I imagine they’re coming up with a design; you’re going back and saying, “Can this be manufactured?” or “Can it be done?” They’re saying no 90% of the time. And then are you the one responsible for kind of iterating on this, or changing it and then going back to them and telling them, asking them, until you get a yes? Is that—

Juan Vivas (11:33):

Yep. Yep, yep. Exactly. So we go through a process called Design for Manufacturing, DFMing. And where I essentially take, you know, the design engineer’s proposal, and then I have conversations with the suppliers, and then, that’s where the iteration begins. Where we go back and forth, back and forth, until we kind of meet in the middle to have something that can be manufacturable. Most of the times, in my experience, suppliers will always tell you no, just because they always want something that is manufactured really easily. And so you just gotta learn through experience. Like, when are they actually telling you something that’s a fact, versus when they’re just trying to you know, get out of a tolerance, or that “all right, all right, they mentioned that would just like make their jobs a little bit more difficult.”

Eric Cross (12:17):

So I’m hearing like there’s soft skills that are woven into the technical skills that you also need to be able to have.

Juan Vivas (12:23):

Oh, yes, absolutely. Yeah. I think, you know, as an engineer—and this is something, again, that I feel like you can only learn through experience—you’re gonna see that it’s not just you working to solve this one problem. Especially for a supply chain engineer. You’re talking with marketing; you’re talking with an industrial design team; you’re talking with logistics; you’re talking with procurement, materials management—just a whole set of people that don’t necessarily have technical background. Right? So sometimes, depending on the audience that I’m targeting, I’m always very, very peculiar on what is my target audience, right? How can I—how deep in my technical knowledge do I need to go? Because if I just, you know, talk straight Engineer, they either don’t care or they’re gonna be really confused about what I’m saying. So there is a stronghold of soft skills that definitely go into engineering, which I think are really important to communicate, you know, to, let’s say, students that are really interested in engineering. So you can be extremely smart and intelligent and really good at problem-solving, but if you don’t have those soft skills that you apply in the real world—’cause in the real world, you’re never only gonna be working with engineers, no matter like where you’re at—so having those soft skills to be able to manage with different backgrounds and different sort of people and different ways of thinking, it’s, I feel, really critical, for, for an engineer in the real world.

Eric Cross (13:50):

No, I think that’s a great point. It reminds me of teaching! And so many other professions where your ultimate goal is to really pour into this person in front of you and help develop them and create a sense of inquiry and wonder and personal growth and inspiration. But you’re also working within constraints and people and relationships. You know, you have your other teachers, you have parents, you have administrators, you have a district, you have communities, stakeholders. You have all of these different dynamics that you have to kind of navigate in order to ultimately help this child thrive. Versus just, like, being in the classroom: “OK, I just got <laugh>, the hundred or 200 students, just you and me. That’s it.” But that’s not the real world. And there’s this report that came out, I think Google ran it, Project Oxygen and Project Aristotle, and they asked the question, “What are the most effective traits of a good team and a manager?” And the top seven skills were all soft skills. So it is like exactly what you’re saying, where, yeah, it’s great that you have this technical aptitude, but if you’re not able to work with other people, problem-solve together, work with people of different backgrounds and perspectives, then you’re gonna run into some roadblocks. And that kind of dovetails, like, looking at things like if you looked at education from the perspective of an engineer. So you’re all about optimizing, right? Optimizing, working with what you got. When you look at education, are there any things that you would optimize to help improve the experience of students? Like, looking back, that you would fine-tune, that you think could provide better outcomes in the classroom?

Juan Vivas (15:28):

You know, I feel…I don’t know. Obviously I’m not a teacher. And I’m sure teachers just have so much stuff going on. But I think just like, finding…giving a chance to those students that you see a lot of potential in and really taking the time to mold them. You know, I did have a teacher who was able to mold me and give me that kind of one-on-one personal experience, right? I think honestly to me it just comes down to mentorship, and motivating students on what, you know, they’re passionate for. Like, putting them in front of engineers, right? Like finding engineers to come volunteer and explain to them. I genuinely believe it just takes one spark to really get a student on a trajectory where they can make an impact in the future. So to me, it comes down to, really, exposure. How much are you really exposing your students to…you know what, something I’ve learned, when I joined SpaceX, is that Elon doesn’t believe—well, you know, there there’s a lot of things that Elon believes and not believes in; there’s a whole different type of conversation!—but he doesn’t think that you can just take a curriculum, let’s say, and just apply it massively to everyone and expect like everyone to be it. That’s just naturally not how it works, right? Students learn at different paces; they have different sort of interests. This is actually why he created his own school for his kids in LA, called Ad Astra. You know, if you take that mentality, what that school is doing is that they’re working at the students’ pace and at the student’s interests, right? And I actually have a coworker who has his kids in that school. And I mean, these are one of the most brilliant kids I’ve ever known. Like, they are taking differential equations in the eighth grade. And I didn’t know what differential equations was until I was in college already and they told me, “This is a class you have to take.” <Laugh>. But it’s finding that crossway where, where is the curiosity of the student? What are they really interested in? and exposing them to that.

Eric Cross (17:51):

Yeah. And what I’m hearing of that is, in teacher-speak, a lot of personalized learning. Like you were talking about…is it Ad Astra?

Juan Vivas (17:59):

Ad Astra? Yep.

Eric Cross (18:01):

Ad Astra. You know, every student learns in their own way and they develop knowledge in their own way. And being able to personalize learning according to the students’ abilities and needs, and then accelerate or slow down, really produces some amazing effects. I know this is something that we as teachers try to do with the classroom. Scaling it is the challenge. But it’s great because even with people who are in charge of policy or people who have decision-making ability, hearing people from the top down saying, “Hey, look, this is what worked for me. This is how I was able to become successful. I had a teacher that was able to be a mentor to me because they knew me, they had a relationship with me, they were able to tap into my passions and use those passions to drive me to do or put me in programs that I might not have known about because they, they knew who I was.” And it’s not one-size-fits-all for everyone. So having—maybe it’s curriculum or learning experiences that are kind of modular, where students are able to maybe try on different things and get that exposure, I’m a big, big believer, like you are, in mentorship. That was a huge, huge thing in my life. Having mentors. It’s the reason why I became a science teacher. In seventh grade, I had a mentor who had us doing college-level science, you know, at UC San Diego. And it completely changed the trajectory of my life, in a direction that I wouldn’t have had without him. So I think that’s great. And it’s something that we as teachers would appreciate hearing. Going back to what you said…earlier you said your wife is a supply chain engineer as well. And so that means that there’s two people who are process-minded in the household. And this is kind of a lighter question, but I gotta wonder, do you have the most optimized flow for grocery shopping? <Laugh> Because…

Juan Vivas (19:49):

Yeah, I think we don’t spend more than like 20 minutes at a grocery store. Mind you, we only shop at Trader Joe’s and we have a very specific list before going in. And if you ever shop at Trader Joe’s, you just know where everything is ’cause it’s always there and it’s small, right? But yeah, like we’re, we’re in and out in like 15, 20 minutes. It’s great.

Eric Cross (20:11):

I love it. I love it. I feel like I’m that way by design. I go in with a purpose and this is exactly what I want. I know where the cookie butter is, <laugh>, I know where my coffee is, and then, OK, I’m in and out. Apple Pay or whatever I’m using. And then we’re good to go. Do you think…so as someone listening to this or some people even just becoming aware of supply chain engineering, what advice would you give someone that’s interested in pursuing this career path? If you maybe reverse-engineered your process, knowing what you know now, you were gonna give advice, you were that mentor, what are just some kind of tips or ideas or thoughts or trajectories that you’d think that they should aim for? I’m assuming like robotics….

Juan Vivas (20:56):

Yeah. You know, I think I would say definitely finding some sort of program that exposes you to a lot of things that you won’t be exposed to, like on a day-to-day basis, or something that you just can’t be exposed to naturally at school. And mentorship, honestly. I was born in Colombia and my parents were both—they’re still both professionals, but they were both professionals in Colombia. And when we moved to this country, this was like December of 1999. My parents started from scratch, and so they didn’t really grow up in the States, right? So when it was my time to go to college and do all of this stuff, it was just like me on my own figuring this stuff out. And, you know, they definitely made some mistakes when it came to college applications and whatnot. But once I was in college, I knew that the best way for my success was gonna be through mentorship. And that’s when I joined the, Society of Hispanic Professional Engineers, which is a nationwide organization. And each college, well, most college campuses, have their own chapter. In joining that, I was exposed to resume workshops, mock interviews—basically how do you even talk to a recruiter? Which is so critical, right? And personally that that organization was really what molded my actual professional career.

Eric Cross (22:19):

There’s this theme that I’m hearing, kind of weaving through this. And in addition to—as we’re talking about STEM and technical skills, in addition to that, there’s this thread that I’m receiving of…being able to form relationships with other people, for our students, is an important skill to teach and should be taught explicitly. Which isn’t…it’s not really a curriculum, right? Like, you don’t get tested on your ability to….conflict resolution or how to write an email or how to develop a relationship. And then the other part in I think what you just said is the aspect of community. Through this organization, you learned kind of some of these hidden rules, maybe I would call it.

Juan Vivas (23:04):

Yep.

Eric Cross (23:04):

It’s not that you didn’t have the…you had the aptitude. You had the drive. But there were these kind of hidden rules, and from moving to the US, you needed a community to be able to show you, so that you can kind of go through the proper steps.

Juan Vivas (23:16):

Exactly.

Eric Cross (23:17):

And so that created a lot of value for you.

Juan Vivas (23:19):

Yep.

Eric Cross (23:20):

Well, the last question that I have is, is just kind of a wondering. You have this awesome story, and the story continues to unfold. I gotta say, <laugh> I’m gonna be following your LinkedIn profile, because I think you just have kind of the coolest trajectory of going from, you know, General Mills, working in chemical engineering, and then ultimately it’s SpaceX. And every time I see the rocket taking off and landing, I’m gonna be thinking, thinking about you. So cool!

Juan Vivas (23:47):

Yeah. Yeah.

Eric Cross (23:49):

And personally, I have a hope that one day, one of my students will be at a company, you know, like SpaceX or Tesla or wherever, and one day I get to interview them and talk to them and see what they say. But the last question I want to ask is, is there, is there a teacher who inspired you, or a memorable experience that you have that made an impact on you?

Juan Vivas (24:16):

Yeah, yeah, of course. It was kind of you know, middle school going into high school. The way my school worked, everything was divided from pre-kindergarten, whatever, first to sixth grade, and then seventh grade to 12th grade. So I had a high school science teacher, Ms. Brown, Ms. Velda Brown, who, came from a small little island town on the east coast of Canada. Somehow landed, in the high school that I went to, to teach science. Going back to the beginning of the story where I mentioned that I figured whatever, I’ll go to med school. I played soccer, basketball, and, you know, I said, “I’ll figure it out once I graduate.” It might have been like life science in the eighth grade or something like that. But then she went on to teach me chemistry and physics as well. And when I was in the 10th grade, she approached me and she asked me if I wanted to join the robotics club. And I remember saying robotics? I don’t know. You know, naturally, in school, it’s different sorts of crowds: people that play sports and people that are like in like STEM clubs or whatever. And I was, “Ah, I don’t know; I don’t know how I feel about robotics; not really my thing….” But somehow she convinced me to join robotics. It’s me, coming into this group of kids that already knew each other, and they were all working on robotics. And I’m, “Yeah, I mean, I guess I’m just here to try this thing out.” It was a thing where we met every single Saturday at like seven in the morning. And there were times where I literally had to choose, “Do I go to like a soccer game or do I go to you help my team with robotics?” And I completely loved it. Like, I fell in love with the aspect of building something from scratch, and just making it operative. And she ended up just being a huge mentor for me in high school, actually. With her, with the help of her, I ended up opening the robotics club at my school. And before I left, we opened it up to middle schoolers. And then, you know, later, years later down the road when I was in college, I found out that it was now a whole-school thing. So there was an elementary robotics club at the school, the middle school one, and then the high school one were still a thing like years after I left. And that was like just so amazing to hear. But yeah, it was Ms. Velda Brown, my high school science teacher, that really took her time to mold me and get me into robotics, and really mentor me. And honestly, I’m sure you as teachers, you guys probably hear about it a lot, but you can have a lot of power in shaping a kid by just telling—believing in them, right? She believed in me so much that I would go on to be a successful engineer. And I’m. “OK, yeah, yeah, you’re just saying it.” But she spoke life into her students up to this day. I still speak about it with my wife, and when I’m in conversations about this, that if it wasn’t for my high school science teacher, I would not—well, no, I would probably not be an engineer right now.

Eric Cross (27:38):

Wow. Shout out to Ms. Velda Brown <laugh>. Would you say she spoke…I think one thing that just resonated with me is when you said she “spoke life” into you.

Juan Vivas (27:46):

Yeah.

Eric Cross (27:46):

That was really powerful. And I think we as teachers have that power and we don’t realize it. Because, you know, we get so we’re so familiar and living day-to-day, but we do have the power of life, speaking life, into our young people. And, yeah, that was—

Juan Vivas (28:03):

Absolutely, yeah. You know, I think obviously people grew up with different backgrounds, different communities, life situations, right? So imagine having like a student that is similar in that environment and then they just hear someone at their school, like, “Hey, you’re really good at this. why don’t you consider doing this?” And that’s when I feel teachers have that power. Where like they don’t necessarily know the background, but they can make that opportunity, or make that decision in the moment, to really shape a student’s life.

Eric Cross (28:37):

And we need to hear that. And I think, I hope that other teachers listening to this will be reminded that many times we don’t get to reap the harvest. We don’t get to see the <laugh> Juan Vivases at SpaceX. They just kind of go, and they disappear, and we hope for the best, and we get a new group. But every once in a while they come back, and we get to see what our watering or seed-planting was able to produce. And so, just know that you sharing your story for educators, and for definitely Ms. Brown, makes a huge difference and is a huge encouragement. So.

Juan Vivas (29:11):

You know, I think we touched on earlier, you know, how do I end up going from cereal to rockets, right? And I think it ties along with what I mentioned earlier of just taking—as an engineer, you’re really a critical problem solver, right? And you think that methodology. And if you find a way, you can apply it to different sectors. When I was doing a lot of like the packaging process stuff at General Mills, being a lead on a high-volume manufacturing line, what I do for SpaceX specifically, right now, I’m actually on the Starlink project. So if you’re up to date with Starlink, it’s, it’s essentially high reliable, fast internet that we’re providing to areas where usually people don’t have access to internet, right? Or maybe they do, but it’s extremely expensive. Because to an internet provider company, the benefit is not there, if they extend an entire internet fiber line out to their place because it’s only directed to them, right? So that’s, that’s essentially what Starlink is trying to solve. And this is the first time that SpaceX is facing a consumer packaging scenario. Before it was just rockets. And now they’re selling a product to consumers. They had never done that before, especially in a high-volume manufacturing setting. And so I am the supplier development engineer for all the consumer-facing packaging for the Starlink product itself. And that’s essentially how all those thoughts connected, where I had this experience coming from General Mills and packaging high-volume manufacturing. And then when Starlink started, they’re all, “Right, well, who knows anything about packaging?” Right? “We know so much about rockets, we need someone with this technical background.” And that’s essentially how I bridge over to SpaceX.

Eric Cross (31:11):

And so while you’re working at SpaceX, you’re working on Starlink, which I know you mentioned that—you said that it’s providing internet globally, which in and of itself, we—especially those of us that live in major cities—we kind of take for granted. Internet is like a utility. But we don’t maybe realize that in many parts of the world, internet is not reliable or even accessible.

Juan Vivas (31:33):

Right. Right.

Eric Cross (31:34):

I see every once in a while, I think, the StarlinK satellites sometimes are visible?

Juan Vivas (31:38):

Yep.

Eric Cross (31:39):

Low orbit?

Juan Vivas (31:39):

Yeah. Yeah. You can go—they’ll kind of be like a little train of bright stars that move along together. Yep.

Eric Cross (31:46):

And that must—that must feel…I mean, we all have jobs and we’re all doing different things, but you’re working on a project and you’re engineering something that actually can provide a lot of opportunities or close a gap in some parts of the world where they don’t have access to internet. They’re gonna be able to have access and be connected all over. I dunno, the word would be “existential.” Existential value. Like, what you’re doing is actually providing a service for people. Humanity. Like, addressing a critical need in many, many places around the world.

Juan Vivas (32:26):

Yeah. We’ve had stories where we have sent Starlink kids to a small school in a village in rural Chile, right in South America. And for the first time ever, they’ve had internet. We have supported disaster relief in Europe. I think this past summer, Europe had really bad floods. We sent Starlink kits out there. You know, the vision of working at an Elon Musk company and SpaceX and Starlink—this is all stuff that is being done for the first time in history. We have never, ever done anything like this before until now. And to be able to provide those that don’t have the access to—to your point, it’s kind of wild, right? Like we, we just take it for granted. “Oh yeah, I just have internet. Let me log on.” There are people on Earth right now that have never been on the internet. Or don’t even know what the internet is. And that’s essentially the, the gap that Startlink is starting to close.

Eric Cross (33:26):

Yeah. We think about that while my students are doing TikTok dances. <Laugh> And there are people who, you know, never, never been connected. And, it kind of makes me more like, just inside, if I can ask: What’s it like working at SpaceX? I showed my students what it’s like working at some of the Silicon Valley companies. ‘Cause just to show them there’s slides and food and, you know, they kind developed this ecosystem inside so that it’s really kind of homey to kind of keep you there, you know. When you’re working and there’s bikes and things like that. And that’s a very Silicon Valley type of thing. But, you know, in listening to you talk about SpaceX and Elon, you know, you’re with a really visionary kind of company, and when I hear you talk about it, there’s I can hear this passion, this, “we’re doing something.” Is that culture, like, pervasive everywhere? Are you around folks that kind of are on that same wavelength? Because I definitely get it from you as you talk about what you do.

Juan Vivas (34:28):

Yeah, yeah. Definitely. I think, as an engineer, you know, going to SpaceX and working at SpaceX, it’s essentially—personally, I believe right now in the US it’s like the mecca of engineering, right? Like, it is where engineering in this most, you know, shape and manner, it’s being applied. I think what’s really interesting is that the way that Elon looks at it is just iterate, and iterate fast, right? Like, fail and fail fast. I think as an engineer, you always want to have things perfect, right? And so you spend a lot of time in making a decision or investigating something or whatever. And working at SpaceX is the complete opposite. It’s just you know, “Assume, state your assumptions—like, what are you assuming right now? What are the risk at it? And just make a decision and then see what the result is.” You know, so it’s an environment where you learn, really quick.

Eric Cross (35:28):

You said something that I think was powerful and I hope, I think <laugh>, this is definitely, I’m gonna get a clip of this <laugh> of you saying it. Because it speaks directly to, I think, what a lot of students struggle with in the classroom, is there’s this competition or feeling that you always need to be right. And you need to be right the first try, on the first time. And a lot of times it’s because students will compare themselves to each other, or there’s a tremendous amount of pressure to be successful. But you said, “Fail and fail fast, iterate, state your assumptions.” And it sounds like this critical part of being an engineer or in what you do, like there’s no room for ego or attaching your identity or your sense of value or worth or ability to whether you’re able to solve a problem in the first try.

Juan Vivas (36:13):

Yep.

Eric Cross (36:14):

Like, you have to be OK with the cycle, is kind of what I’m hearing from you. Is that, is that right?

Juan Vivas (36:19):

Yep. Exactly. It only took six months to develop the product from scratch and launch it to the public, which is insane. Nowhere in the world will any company ever iterate that fast and come up with a brand-new project. But it’s because of that mentality—like you’re saying, it’s not about like just trying to make it perfect and have all this information. And I think Elon has learned this personally, you know, through Tesla and the beginning of SpaceX. It’s, “I can wait to have all this information, and most likely I’m still gonna be wrong after I make the decision.” So it’s, “Might as well take the risk, do the decision, and then just see where you learn from it, right?” And then you keep applying that, applying that. So it’s like you iterate, iterate, iterate, iterate until you get what you want.

Eric Cross (37:00):

I think this is even, like, great advice. I’m taking this personally because I get paralysis by analysis <laugh>.

Juan Vivas (37:06):

Yep.

Eric Cross (37:07):

You know, I’ll research something to death but then not actually execute. Like, I need to make a decision and do it and then course-correct along the way. Somebody once told me it’s a lot easier to turn a moving car than it is a car that’s sitting still. And so as you’re kind of flowing, you’re just making these adjustments along the way until you end up on the path that you want to be. So I think that there’s so many gems in the things that you’re saying right now. What I’m thinking through the lens of my seventh graders that want to work in any STEM field—I mean, really, any field in general, but especially engineering, especially the STEM fields—knowing that, pick it, make a decision, move forward, and then course-correct along the way. That’s what science looks like in the real world.

Juan Vivas (37:49):

Yep. Exactly. Yep. And definitely most important—and I feel like this is sometimes where, not necessarily education in general, but it’s just, we want students to, “OK, you need to get it right the perfect time, right?” But it’s like, every student is gonna think differently. A student is gonna take a different assumption based on their background and experiences. And I mean, you know, we can go a lot deeper in that, but the way a student is shaped, they’re gonna take certain assumptions. So that’s where it gets interesting. OK, why are you assuming that? Where’s your thought process in this?

Eric Cross (38:25):

And we all come from different backgrounds and mindsets and filters and biases that cause us to look at something a certain way. And it’s not just like calling it out, just going, “Hey look, this is what it is.” Like autopsy without blame, this is what I’m working with. Let’s discuss it openly. Right? And if we started that process earlier, you know, younger, in classrooms, we can de-stigmatize the right answer being the best answer more, as opposed to focusing on process as opposed to outcome. And then you kinda get used to wanting to go through the process. I look at it like video games and I talk to my students. I say, “You know, you don’t pick up a video game that’s brand-new and then play it and then you die once and you’re ‘Ah, I’m never gonna play this game again.’ You know, it just doesn’t work that way. You’re going through this iterative process, and no matter what you play, you’re trying things differently. You’re data collecting. And then you’re making new decisions based on the data that you collected.” And for some of my kids, they’ll just raise their hands, say, “No, I just get mad and throw the controller across the room.” <Laugh> But I go, “Yeah, and then you’ll try it again.”

Juan Vivas (39:33):

The best way to know how not to do something is to fail. And so you already…I mean, what is that famous quote? I think that’s why Thomas Edison’s, “Oh, I, did not fail 99 times. Right? I only found 99 times…” I mean, that is that is true. And I feel like at work in a SpaceX, that is something that probably the core of it comes from there. It’s you know, any failure, quote unquote, that you may take it as a failure, it’s really not. You’re just “OK, we, we tried that. It didn’t work. Like what are we gonna do next?” So it’s just like taking that learning and like moving off with it quickly.

Eric Cross (40:09):

I heard a couple of teachers say, “Things fail: First Attempt In Learning: F A I L.” And then another teacher, one of my mentor teachers, she said, “There’s no such thing as failure, just data, in science.”

Juan Vivas (40:20):

Mm-hmm. <affirmative>. Exactly. Yep.

Eric Cross (40:23):

And so I’ve always taken that to heart. And I share that with my own students, just, “A ‘no,’ a lot of times, will tell you more information than a ‘yes.’” ‘Cause if something works in the first try, you may not exactly know why it worked. It just did.

Juan Vivas (40:34):

Yeah. Yep.

Eric Cross (40:37):

So yeah. Well, I went on your time, brother. Dude. <laugh>. The time flew. It was…

Juan Vivas (40:46):

Yeah.

Eric Cross (40:47):

There were so many things I was trying to write out as you were talking, that I just felt like, “This guy is sharing so many gems!” But yeah, I want to thank you for taking time outta your day and for sharing that information for your passion for what you do. And, I don’t know, I think that students and teachers that listen to this will get an insight from a perspective that really matters. ‘Cause ultimately we’re, we’re trying to really prepare our students for real life. Maybe I’ll email you privately if I order a Tesla, if you can move me higher up the Cybertruck line. <laugh>

Juan Vivas (41:22):

Yeah. No promises.

Eric Cross (41:24):

<laugh>

Juan Vivas (41:25):

Yeah. No, I appreciate you guys having me, having me here, and be able to speak on my experience. And hopefully it sparks a couple, one, even if it’s just one teacher that will spark another student, that is already success there. So.

Eric Cross (41:42):

Well I know, I know what you said resonates with me and it fills my cup. And I’m excited. So I’m already thinking of some ideas of things that I can do, just because of this conversation, and I know other people will as well. And, again, this is Juan Vivas, who’s a supply development engineer at SpaceX. He’s worked at some amazing places. And someone who believes deeply in not only the power of the technical skills, but the heart skills, and how community makes a huge impact in his life. It made a huge impact in him ultimately becoming a scientist, and now working on a project at SpaceX, Starlink, that is going to provide access to the world, to the web. And that’ll ultimately help us solve more problems and innovate and create some solutions that will benefit everybody. Thank you, sir. Appreciate you.

Juan Vivas (42:30):

Yeah, thank you. Thank you so much, Eric. Appreciate it.

Shad Lacefield (00:00):
When you stay relevant, it’s being engaged with your students and figuring out, or what are, what are they liking? And every year it’s gonna be different. And that helps you stay relevant. When you have conversations and you build relationships with your kids,Eric Cross (00:13):
Welcome to science connections. I’m your host. Eric Cross. My guest today is Shad Layfield. Shad is a teacher at garden Springs elementary and a part-time professor at Asbury University in Kentucky during the first year of the pandemic, Mr. Layfield dressed up in over a hundred costumes to create a unique and engaging online learning experience for his students. He also created Vader visits, where he visited students at their homes, dressed as Darth Vader to celebrate their online successes and keep them encouraged. During a challenging time. In this episode, we discuss how creativity impacts engagement, transferring lessons learned from distance teaching back to in-person instruction, and how upper grades can apply the same principles to improve student learning. I hope you enjoy this discussion with shad lays field. So you’ve been in fourth grade for four years, and then you were in second grade and fifth grade. And so like how long have you been teaching for like total?

Shad Lacefield (01:09):
So this is my 15th year teaching.

Eric Cross (01:12):
Really? Yeah. You’ve been in the game for a while.

Shad Lacefield (01:15):
Yeah. Yep. It, it doesn’t, and it’s always surprising to parents too during that, that first like, come in and meet your teacher. And I walk in, I’m like, yeah, I’ve been teaching for 15 years and every time it gets ’em, they’re like no way. And I’m like, yeah,

Eric Cross (01:28):
That’s, that’s a good thing though. That’s a good thing. Right?

Eric Cross (01:31):
You know? So like, well the energy and then, and you’re just how you’re perceived. Like you’re, they’re just, I don’t know. It’s something about work with young people. Like it keeps you young.

Shad Lacefield (01:39):
That’s what it is. Absolutely.

Eric Cross (01:41):
So how did, how, like, what’s your origin story? Like, how did you become a teacher? Like what, what was it? Was it something like you knew second career, like right outta school? Like how did you end up in the classroom?

Shad Lacefield (01:53):
Yeah. No, and I love this question cause I’m a big Marvel and, and superhero. So origin stories are all, I love a good origin story. So I grew up on a 13 acre farm in a little bitty town called Gustin, Kentucky, and very early on, like we were instilled my parents, amazing, amazing parents. But they really instilled like a, a super important work ethic in our lives of like, it’s, it’s all about hard work and it’s important that you’re working hard in whatever it is that you do. And I’m one of six kids as well in my family.

Eric Cross (02:24):
Where are you in the–

Shad Lacefield (02:25):
I’m second to last.

Eric Cross (02:26):
Second to last. Okay. So you’re the second youngest.

Shad Lacefield (02:29):
Yes. Okay. And and so, and so growing up, like with that, like, you know, I worked in tobacco, I worked in hay, you know, we did things being on the farm and stuff like that. And within my family as well, there’s four boys. And so when I decided to go to college I was the first guy in my family to go to college. And the first and only boy that ended up going to college. And so it was like this big deal, like, oh, you know, we got one of our boys gonna go to college. So what is he gonna be? And I was like, well, if I’m gonna put forth the, the time and effort and then the financial strain that it would cause cuz we were not poor at all. My dad worked two jobs to make sure, but I really felt the responsibility of like, if I’m gonna go, I’m gonna work in a profession.

Shad Lacefield (03:09):
That’s gonna make a lot of money. And here I am as a teacher now. So I didn’t go to college to be a teacher. I actually was pre dentistry. I thought, now here’s a profession. You can, a lot of money. You don’t work weekends or holidays, you know, I can still be the doctor thing. And so I’m gonna be pre dentistry. But like all good origin stories. There was a, there was a flip. So in my first year I started working at the most majestic place that you will ever go. It’s called Squire, boon, caverns. It’s a cave in Southern Indiana. And it’s an amazingly beautiful little place. You have to like one lane highway, like road to go back there up and down. Like you, you think you’re never gonna make it. And if it rains too much, the bridge will flood and you actually can’t even get back there.

Shad Lacefield (03:52):
So that’s how we’re talking like way back in the sticks. But once you get back, back there totally worth it. And as part of the job you were a tour I also did grist mill demonstrations and gym mining adventures, or, you know, as they’re gym mining and stuff like that. And within that, I started working with school aged kids and on very large tours and stuff. And my manager at the time, Claudia, I’m still great friends with and we still take our kids back there. Every summer she, to me, you’re really good with kids. Like you’re really good with kids. We have this scout program that’s on the weekends. And then during the summers and you would be teaching kindergarten through eighth grade kids, geology and forestry. What do you think about doing that? And I said, well, right, let’s try that out. And then I got the teaching bug and it hit and I was like, oh my gosh, like I don’t wanna spend my life doing something that is all about money or, or that is like, this is where it’s at. Like, I love this, I enjoy this. I enjoy the response that I get when I’m talking. And kids are excited about learning and getting new information and learning new stuff. And so then I change my major and here I am now, all these years later teaching instead of being a dentist,

Eric Cross (05:04):
Are there, are there days, do you ever have days where you’re like, you know, dentistry, it’s still an option. Like I can, I can go back.

Shad Lacefield (05:12):
Oh, rare, rare occasions. Rarely. Yeah.

Eric Cross (05:16):
Okay. Yeah. All right. All right. Fair enough. I, I, I always joke and say that like we have, you know, sometimes I have my, my alternate job on the hard days, which is for me, it’s working at the gap where I just want to fold clothes and go home at the end of the day, you know, on those really rough days. And you know, it’s never the kids, right. It’s always other things. The kids are like the great part. And then there’s all these other things. And I just wanna work at the gap. I just wanna work at the gap. Fold some clothes. Yes, sir. Yes. Ma’am absolutely. I can find that size for you. And then I just go home cause about their job when they go home at the end of the day, when you work at the gap, at least sorry, gap workers. I’m sure hard of that, but my perception in my mind is that you close up shop and then you’re done. Yeah,

Shad Lacefield (05:52):
Absolutely. Like you said, they can turn it, like it’s a turnoff at the end. Exactly. As teachers we know, like you don’t ever turn it off, it’s always there.

Eric Cross (06:00):
Yeah. So one of the things that I was super excited about when I, when I first heard about you is I went on your website and there’s so many things I feel like I can just talk about your website and just the, the content that you’ve produced. I, I, there’s so many directions I can go. But one, one of the things I want to ask you is, is about that. Now, one of the things that’s on there, and this is coming from a fellow star wars, Fisha who finished Bobba FET and the Mandalorian recently and is Jones in four OB one to come out.

Shad Lacefield (06:33):
Oh, so yes,

Eric Cross (06:35):
I live in Southern California next to Disneyland visited Galaxy’s edge star wars. You have these things called VA Vader visits. And so what do you do in those? And like, where did you get the idea for these Vader visits?

Shad Lacefield (06:50):
So the costumes were bringing the kids into the classroom. But when they left my room because you would, we only had them for a certain amount of time. There was still a lot of extra work that they needed to get done. And what I was seeing was I could get them to come in and they were really engaged during my lesson. But then afterwards, when it came to work completion or getting things done, there was, it was starting to fall off. As you know, we were experiencing, you know, more and more craziness of what’s going on. So then as an incentive, I decided if you have everything turned in, by the end of the day, I’m gonna dress up in my Darth Vader outfit, full costume, the, you know, the, the full helmet, like everything. And I’m gonna show up to your house and we’re gonna hang out and play any game at all that you wanna play.

Shad Lacefield (07:34):
So then it was a way of rewarding. My kids for getting everything turned in. But same time I felt like it would also help me build a relationship with them. That was a very challenging part of online learning. Like, again, I want you to feel like you’re a part of my classroom. I wanna feel like I’m invested in you and wanna learn about you. And it was a commitment because some of those kids put me through the ringer, whether it was we’re gonna do gymnastics on a trampoline. And again, I’m in full costume doing gymnast on the trampoline, or we’re doing soccer drills with their soccer coach at their house playing football games. I mean, all kinds of stuff. I made a Yachty game for a kid that loves Harry Potter. And it was really a big part of getting work turned in because, and it’s the crazy thought they wanted to spend time with me. Like that’s what it was. And so it was like, yeah, absolutely. I’ll keep dressing up. I did over 50 plus Vater visits. It wasn’t just for my homeroom. It was for all of fourth grade. So I went over 50 visits and it was cool to see kids in their home and talk to them and meet their parents. It was a great opportunity for me to engage with parents as well. How is online learning, going, what can I do to support you? Do you guys have any questions and stuff like that? So

Eric Cross (08:39):
This thing of relationships is like leading to work completion, which isn’t, which isn’t always the, the thing that we think to as educators of like how, you know, work completion. A lot of times we think of like structures or you know, certain protocols that you do in class get work completion, but here you are addressing as Darth Vader. And, and you said students were turning in more work because they’re connected to, you saw an increase in, in yeah. Engagement.

Shad Lacefield (09:07):
And absolutely. And, and I remember even saying that to myself, like this is, this is what’s getting them. But it, it was, and as part of the Vader visit as well with the videos we recorded all of them and I said, I’m gonna make you a YouTube star. And so I would, I, I recorded them. I put ’em on my YouTube channel. And so a lot of the videos that are on my website, all those Vader visits are like the kids showing off and playing against the teacher. And I promise you, I didn’t take it easy on any one of those kids. Like when it was like a verse match, I went all out and I told ’em. I was like, if you beat me, you know, it’s gonna be like, you earned it.

Eric Cross (09:38):
What a great way to leverage, just what, what is relevant to our students? Like you used your platform and then now you’re showcasing them on your, you know, your platform or what you were using. And then they’re seeing each other. And I could just see, regardless of the grade level, like just students, like beam from, from getting that kind of positive praise through, through, you know a medium that doesn’t, that tends to be more of a, just content consumption, but you’re kind of watching other folks do stuff, but now it’s about them. Like, and they’re, they’re getting that attention directly. Now I have to ask about the Vader costume. Did you, did you buy it for this event or did you already have that Darth Vader costume in your closet?

Shad Lacefield (10:19):
I had parts of the costume, but not the complete costume. And honestly, the very first Vader visit I had, I had the Vader mask that makes sounds, and like you could talk and it makes you sound like Vader.

Eric Cross (10:29):
My dark saber is on order. Yes. And it keeps getting delayed from best buy. It’s supposed to arrive in April, but I do have dark staple and order that I ordered back in November. So the best to your point, I don’t know who doesn’t have one, I’m waiting for mine though.

Shad Lacefield (10:42):
There you go, come on. Best buy come through for us. So

Eric Cross (10:44):
You, you did all this investment in time and, and you created all this content, but then we went back in person. Were, were you able to bring this back into the classroom or any of the things that you had generated during distance learning back in the classroom? Or are you, are you using some of the things that you learned? Like what, or is it just completely separate and you’re just doing something completely different. Now

Shad Lacefield (11:04):
That’s a great question. So I still try to dress up at least once every week, if not once every other week just to make whatever we’re doing fun, cuz I already have costumes that were connected to the content that I was doing. So had I had made a character called captain Soundwave that will use when I’m teaching my amplify lessons over sound. And so then I, you know, I have that or I would have, you know, specific characters that were designed for certain lessons that I would do. And so I still

Eric Cross (11:32):
Lemme interrupt you real quick. Where did you get these character ideas from? Cause they are super creative. I clicked on one random one. And you have had like a, a knitted like skull cap and like some blue shiny like cloak and I like who is this guy? I think, is that him? Is that captain sound wave? That’s

Shad Lacefield (11:48):
That’s hilarious. That was, that was my attempted Elsa. Oh, that was yeah. Started buying more and more costumes and and making characters and putting costumes together. And so yeah, it just ends up being this thing where you never know when I’m gonna show up in a completely random costume and be like today, we’re getting ready to learn about how sedimentary rocks form. And I dressed in my rock outfit, which is the old school rock with the turtleneck and the gold chain with,

Eric Cross (12:16):
Wait, do you have a Fanny pack too?

Shad Lacefield (12:17):
I have a Fanny pack. Yes you have. Yep. You nailed it. And they’re like, what does this guy

Eric Cross (12:22):
Do? He raise the one eyebrow. Can you do the, the rock eyebrow? Oh yeah, you got this. Oh, people on the podcast. Can’t see. Chad’s got it down. He’s got it down. He’s got the, he’s got the eyebrow going. Okay, so you, so I feel like I can go on a tangent and talk about all your costumes that you have, but the thinking about this. So tons of engagement, younger people now taking like some of the principles that you’ve learned from this, how can, how can upper grades like bring this joy to their classroom? Like middle school students, you know, older kids sometimes, you know, they can, they’re still kids, but you know, they might not be the same thing as fourth graders. Like would you, do you have any ideas of like how teachers and upper grades can kind of take these elements that you’ve done and, and apply them?

Shad Lacefield (13:04):
Absolutely. So some of the things that you had talked about, like with YouTube can also be applied to like TikTok videos and things like that, that kids are, are willing to watch and, and be engaged in. And so those things, I feel like I’ve seen other middle and high school teachers really utilize in their classroom. But honestly, and this is a new initiative that we’ve started in our district. Minecraft has been something that a lot of kids play and are really engaged in and has shown an amazing engagement for all of our kids when it comes to science engagement, particularly. And so with that, so there’s 126 million active Minecraft players right now in the world. And Minecraft is one of the largest selling video games. The average age, cuz they’re always like, oh, Minecraft is for kids who actually the average age is like 24.

Shad Lacefield (13:51):
So a lot of the older kids are playing Minecraft as well with the younger kids. And with that in mind, it was a way when I looked at Minecraft and specifically like Minecraft educational edition came out and it was during COVID and it was free. So if you had a school email or it’s like the, what the go 365 account, you could get it for free and all of our kids got it for free. And so then, then we went from playing Minecraft on the computer as like a fun game to me looking at it and saying like, wait a minute. I feel like when I’m doing energy conversions, we can take Redstone and Minecraft and kids can now show how a simple system using different parts and devices can work and understand even more con creates how energy is converted from one form to another.

Shad Lacefield (14:39):
And so let’s make this a, a, a, an actual activity. Let’s take what I’m teaching in the classroom. And if they get done early as an enrichment piece, because there’s not a ton of science and enrichment activities at times for kids to be able to do, like, what do I do when I’m done, Minecraft ended up being that. And so I could have these elaborate worlds that I would build for them that they could then go and play and be super engaged in and show me way more on this Minecraft world, what they knew than what they were writing on paper sometimes, cuz I, you know, you’d get like a sentences out of them on paper, but then all of a sudden when they would build this elaborate system and you just had them record and talk, it was like, oh my gosh, you understand way more than I was thinking that you did with that last exit slip, an assessment that we did.

Shad Lacefield (15:25):
And so like, this is awesome. So then I went to my district and I actually proposed an idea what if we did tire Minecraft build challenges for the whole district? So our district has 37 elementary schools and I was like, I think this could be something that, you know, as we’re looking for science, curriculum engagement and making kids excited about learning science and stuff again, cuz that was always the hard part. I feel like sometimes with COVID everything kids lost this love of, of being in the classroom and, and, and learning and that it was like, you know, getting them to come back into the classroom and, and finding, learning fun again. It was like this, this started to get ’em excited and like, yeah, I get to play in Minecraft and I’m learning at the same time. And it was working for all kinds of content areas.

Shad Lacefield (16:07):
We’re doing a blast off to, to Mars. We it’s called blast off to us. We’re partnering with CLO of the future. They’re working with SpaceX. Our kids will actually get to send postcards to space and yes, it’s, it’s a super cool thing. And I love my district and all of the office of technology, individuals, Ashley Josh and Kelly for putting this together. And so it asks this question if you could a community in space, what would it be like? And the goal is that kids will write on the back what they want. And then we send this postcard off to space, they stamp it saying it’s been in space and the kids get to have it back and, and be able to use it. But what, what we decided, what we could do with Minecraft is what if they actually built the colony on Mars, like really research put time and effort into reading scientific articles about plants and how plants would grow and, and water and, and structures and apply all of that in a massive build challenge. And then that be, you know what we’re doing? That can be the answer to the question. And so it’s not just a couple sentences on a postcard, but it’s like a week or two week unit that pulls all this scientific content and standards that we’re working with and really allows kids to show so much creativity like on my Twitter I’ve been posting like pictures and stuff like that of some of the students builds. And I’m gonna continue to do that throughout the build challenge.

Eric Cross (17:26):
Now, are you using Minecraft EDU?

Shad Lacefield (17:28):
Yes. That is correct.

Eric Cross (17:29):
I love Minecraft EDU. Like it, it, you talking about it inspires me to, to try to dive back into it. One of the things sometimes I feel limited by is the time that I have and the things that we’re trying to cover. And it’s almost, it almost feels like we’re doing something wrong using a video game to teach, but it’s such a great educational tool. Like you said, you just said that students are able to show what they know in, in a way by creating something that’s different than if they would’ve just written it, but they’re actually creating, and this is one of the things, I guess you kind of hit on this, but I wanted to probe it a little more. Is do you have your students creating content like you do? Cause I kind of heard that they, you were, did you say that they were explaining or doing a video recording or describing it? How are they, how are they, how are they doing that work?

Shad Lacefield (18:17):
Yeah. So what they actually do is they’ll write a script and they will use Screencastify to record and then upload to Flipgrid. And then that way they can actually show their build to all of fourth grade. Since we weren’t allowed to be in the same class, like we were all departmentalized, so then we will have voting challenges. So after you record, you get to see everyone’s videos, you get to like and comment and leave feedback on their builds. So you can see what the other kids created. And then then from those initial videos and voting, we selected a certain of kids that then go on to the district level for our Minecraft build challenge. And then those videos are viewed by administration and other teachers to vote again. And then you end up having grade level winners and then an overall winner, which shout out to my boy in fourth grade, who was our overall winner, Eli, super proud of him.

Shad Lacefield (19:07):
He, he made this really, really space saving system, which was hidden stairs that ran off of Redstone and used motion, energy. And again, in his video, he talks about like how motion energy has changed to electrical energy and then back into motion through the process of how this hidden staircase would be in the wall. And then you’d be able to use this lever to then release that staircase. So you could go up and down but it was just, and again, when you, when you let kids talk about energy conversions and you let them build all of a sudden, you have kids making security systems for banks. Another kid that made a feeding system for kids for animals at the zoo, and it was just like, oh my gosh, I had no idea that this was what you guys could run out and do. When I, when I taught you how energy conversions work, that this is what you could produce and come over, like this is mind blowing. I love it,

Eric Cross (19:56):
What our kids can do and what they can create always kind of blows us away when we give them an opportunity to kind of have that freedom to, to create and take their knowledge and actually do something with it versus channel it into what, show me what, you know, but only do it like this. This is, this is the lane that you have to stay in. How do you get these ideas and, and stay, stay relevant? Like so many of the things like you’re touching, like pop culture, you, you have this hand in education technology, you have you’re, you’re doing video editing. Like where are you drawing from? Cause I’m just thinking like, as a teacher listening to this, that might be newer. And they go to the side like, oh my gosh, this, this guy is doing these so many things like where are you drawing from for inspiration or ideas?

Shad Lacefield (20:39):
I think a lot of it is like you say, when, when you stay relevant, it’s being engaged with your students and figuring out, or what are, what are they liking? And every year it’s gonna be different. And that helps you stay relevant. When you have conversations and you build relationships with your kids to figure out, you know, what’s going on. Because I was not a big Minecraft person. It was the group that came in that really challenged me to do Minecraft because it, it showed up on their Chromebooks one day and all of a sudden it’s like, oh, we can play Minecraft all the time. And I said, no, you can’t play Minecraft until that I’ve had training. And I know what’s going on because I’m super nervous about this new thing. And I wanna make sure you guys aren’t doing something that you’re not supposed to.

Shad Lacefield (21:13):
And like, they hounded me hardcore about you better do you need to do that training, Mr. Lacefield, you need to, we wanna play Minecraft. You better be doing this. Right. And so I was like, all right, man, I’ll, I’ll invest. I’ll, I’ll put some time into this training. And I’m so glad that I did yeah, again, that’s it just like building relationships and having those conversations help you realize like, what’s, what’s what are they interested in? What what’s going on and what would be really funny, even connecting that back to the costumes. What would it be really funny if I showed up in you know, today, princess Jasmine.

Eric Cross (21:42):
Yeah.

Shad Lacefield (21:43):
Been yes. Done that. That’s a great one. I,

Eric Cross (21:45):
I, I just went to the social studies page. I, and I stop laughing while you were talking. Cause I saw the princess Jasmine.

Shad Lacefield (21:52):
Oh yeah. Folks.

Eric Cross (21:53):
I’m telling you, you have to go, you have to go to his videos and see what he’s done. I mean, they’re just, they’re just amazing with my middle school students. They, I, I find myself having to be into things that I’m not normally into. And we have these intergenerational relationships, right? Like I think teachers are unique in this I aspect where I can connect with a 12 year old with what 12 year olds are in no matter where this 12 year old’s from. Cuz I get 12 year old culture. But sometimes when I go back into my adult world, like I forget that like, Hey yeah, haven’t watched a new anime you know, or, or whatever, you know, up

Shad Lacefield (22:26):
That. Yeah. No said too. And a kid will show up wearing a, a shirt to school and I’m like, I wasn’t the world’s that like, I’ve never even seen that before. And you’re like, okay, I’m gonna have to learn what that is cuz that yeah.

Eric Cross (22:38):
And then the next student asks you about, Hey, do you like, do you like these this game? I’m like, yeah, yeah, let me go Google that game real quick. Yeah, I’m totally into it. I’m downloading on my phone real quick. And, and now I’m connected to all kinds of obscure random interests, but to your, to what you said, it like, it helps keep us fresh, right? With I, with ideas, there, there is something that is super practical that you’ve done that you’ve created that I’ve encouraged teachers to do. And I think you really nailed it. On your site, you have these video tutorials. When I look at those, I, I think about how much time you must have saved yourself of not having to explain the same exact thing multiple times. Because you’ve created this virtual help section that allows students to log in amplify earth, check, Flipgrid, whatever. Like do you, when you’re, when you’re teaching students, do you, do you use those in direct students there so they can kind of support themselves? Or is that, what, how did that come to be when you, when you made these, these virtual tools? Because I could just imagine these are time savers for you.

Shad Lacefield (23:49):
Absolutely. Cuz again, like you said, it’s it saves on time. So a lot of when you have kids that are already visual learners as well, and they love watching YouTube and they learn stuff from YouTube, why not? I mean, make the video and then attach it to my Google classroom, keeping everything online. Everyone always has access. And by still having those videos, it allows kids to hear the directions multiple time, but on their time and at their pace. So then it’s posted on the assignment. So even though I probably still will give those directions verbally out loud if a kid forgets and maybe they feel a little nervous about asking in front of their peers, like, oh, how do I do this again? Or, oh, I don’t remember how to do that. That video is linked on there. So that way they can go back and watch it.

Eric Cross (24:28):
It’s almost like a little co-teacher that you have like a little aide that’s like, but it’s you, but it’s like a mini you who’s helping you out. I found that putting sometimes those tutorial videos on ed puzzle, where at different points in time, you can set it up so that at a certain timestamp, it asks a question and you can control it. So they can’t move faster past it until they respond to the question and you have the question be about whatever you just said. And then it, it syncs with Google classroom. So you can import all the grades and you can see how far through the video they got. But that was one other layer that I was able to do. So I can have some accountability and make sure that okay, everybody watched it and they answered all five questions of like, how do you do this?

Shad Lacefield (25:07):
Oh, see, now you’re sharing stuff with me, Eric, because I, I’m not as familiar with ed puzzle. I’ve used like near pod and per deck, but I mean just you saying that I’m like, okay, I need to check out ed puzzle and, and see what, what this is all about. Cause that sounds awesome.

Eric Cross (25:20):
Hey, I shared something with Chad and it it’s useful. I’m I’m feeling good right now. I’m feel I’m feeling good. So as we, as we kind of wind down one, couple questions I wanna ask. One of ’em is you’ve been in teaching for, for 15 years and I, I talk to you like right now and I get this energy and this vibe that’s just so upbeat, so positive. How do you stay fresh, fresh. And how did you stay fresh during a time when things have been so hard, you know, and it, and still is for so many educators, how do you stay encouraged? Like what, what have you done and, and to stay in, in education for, for this long,

Shad Lacefield (26:00):
I think it, it even goes back to like when I made my initial decision to switch my major to education, like I, I really felt like I found so thing that I thoroughly loved and enjoyed, and I always feel like you go through seasons. Like, and I definitely, when, when COVID hit, like you went through a season of where you start to feel again, that pressure like do I really like doing this as much as I thought that I like doing this and am I ready for this next thing? And then I just go back to just the, well, why did I do this to begin with? And, and it gets me, you know, excited to be like, I did it for the kids, like, and it’s about the kids. And I get joy when they’re laughing and smiling. So again, with the videos, it’s like, how can I make ’em laugh and smile because if they’re laughing and smiling and having a good time, I’m gonna get, you know, jacked and ready to start teaching again.

Eric Cross (26:48):
And I just hear that so much in what you’re saying is you’re serving your kids is, is being more than that building the relationship, that connection. And then through all that, the learning happens. The last question I wanna ask you is who’s one teacher that created a memorable experience for you or inspired you. Is it someone that you remember when you were in school or learn experience that just, that stands out to you to this day? Cuz as teachers, we remember thi like our kids remember us and it’s weird to be in that position to think that we’re gonna be that person. So is there anybody or anything that stands out to you that you remember from a, a teacher and experience?

Shad Lacefield (27:27):
Gosh, I have, I have a lot that you know, from my fifth grade science teacher, Mr. Goodman, who we did the ecology meet and the ecology team, and we went to OT Creek park and we competed against other schools about science, connected materials to my physics teacher in high school that let us build boats out of cardboard and take it to the only hotel in our town and the pool. And we had like boat races with the cardboard boats that we did. But really I, I go back to Squire boon and Claudia my manager and I remember not only was, she’s such a, a pivotal like getting me into teaching. But I remember the, the curriculum that we were using at the time that I was. And again, it goes back to what if I was to teach that curriculum, I would not still be a teacher because again, as sometimes you experience with curriculum, it can be boring and not engaging. And I was already putting my own flare on it at SQUI boon during the scout lessons. And I said, what if I just completely rewrote this curriculum? What if I made it really fun and put my own, spin on it? And, and she was like, absolutely, absolutely do that. And I feel like that encouragement as teachers, when we encourage kids to be creative when we encourage kids to, to take risk and to try new things we end up getting such amazing results that we didn’t even expect

Eric Cross (28:45):
Thought I out to Mr. Goodman for the ecology meet the physics teacher for the, the boat races, which are hilarious, by the way, if you’ve ever been able to watch students, did you make ’em at a cardboard?

Shad Lacefield (28:53):
We did. Yep.

Eric Cross (28:54):
Yeah. Those are hilarious to watch. And Claudia for giving the freedom to let you be a educational DJ and remix things to make it fun. Thanks for being on the podcast. Thanks for your inspiration and for sharing your stuff like publicly and letting other people see it and, and get ideas. It’s, I’m sure there’s more people than, you know, and more teachers than, you know, that are looking at that and getting their own ideas and coming up with their own. It might not be star wars, but coming up with their own inspiration, maybe it’s like Harry Potter or Lord of the rings or some like that.

Shad Lacefield (29:26):
Yeah. Whatever. You’re passionate about. Pull that in.

Eric Cross (29:31):
Thanks so much for joining me and Shad today. We want to hear more about you. If you have any great lessons or ways to keep student engagement high, please email us at stem@amplify.com. That’s STEM@amplify.com and make sure to click, subscribe wherever you listen to podcasts until next time.