Category: science
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Martian Perchlorates in Minecraft Education
My middle school computer science students are wrapping up the last project in our “Minecraft Mars” or Coding Mars” unit this month. (In April 2025) In this unit, my 6th, 7th and 8th graders use Microsoft MakeCode for Minecraft to make a “robot” (their “agent”) autonomously farm different kinds of plants, build protective glass domes…
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Coding Mars
This is an audio recording and the presentation slides from “Coding Mars with Minecraft Makecode and Scratch,” my presentation on March 25, 2025 at the NCMLE ‘Middle School Matters’ Conference in Charlotte, North Carolina. The session description was: Build a Mars Colony In Minecraft with Robots and Code? YES! In our middle school computer programming class,…
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Why Regulate AI?
Why should we regulate artificial intelligence? This was the question we tackled at the Thursday evening discussion group at Meadowlark Hills Retirement Community in Manhattan, Kansas, on March 20, 2025. This presentation and conversation was shared by Wes Fryer of Charlotte, North Carolina, a 1988 graduate of Manhattan High School and current middle school and…
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6 Things to Do
In today’s fast-paced world, it feels almost impossible to tune into any news—whether it’s from broadcast television or social media—without feeling overwhelmed. As of early February 2025, the sheer volume and intensity of current events have many people feeling either elated or deeply troubled. Regardless of where we fall on the political spectrum, navigating this…
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Plants in Space
These are my notes from the SPACE 2024 presentation, “Planting Other Worlds” by Melissa Sleeper and Lisa Dupuy. The session description is: Tired of the same old plant growth lessons? Help spark student interest in agriculture using Space as the hook. When humans go to settle the Moon and Mars, they will have to eat.…
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Host an Astronomy Night
These are my notes from the SPACE 2024 presentation, “How to Host an Astronomy Night: Astronomy in Elementary and Middle School Classrooms” by Peter Tlusty (Mr. T) NASA/JPL Solar System Ambassador / Richmond Astronomical Society Member. Links about Peter: https://solarsystem.nasa.gov/ambassadors/2159 “Tech teacher honored for out-of-this world lessons” (March 2023) I’m an amateur astronomer! Now teaching…
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Visualizing Off-Planet Habitats
My middle school computer programming students are continuing to work on our “Coding Mars” unit, in which they are using Minecraft MakeCode to simulate the 3D printing of structures and habitats which Icon of Austin, Texas, is under contract with NASA to do first on the moon / the lunar surface and (ultimately) on Mars.…
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Space Club Dreams
Shelly Fryer and I have a “slow hunch” that we should start a SPACE CLUB at school. Shelly and I are both “space geeks” and love sharing “all things space” with our students. My class “Wonder Links” frequently include videos and websites about space and space exploration. This past week, we watched and discussed both…
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Reflections on Carnegie Mellon Robotics Academy (Part 1)
This week I am attending a 4 1/2 day robotics workshop at Carnegie Mellon University, learning how to teach middle school robotics with the “Lego Spike Prime” robot platform. This is based on the Scratch programming language from MIT, which I love and have been using for over 10 years. In this podcast reflection (from…
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1000 Starships to Mars Every 2 Years
Tonight Elon Musk and Chris Anderson have stretched my mind in some unexpected ways. Elon hopes we’ll see (and is working toward) a future within 10-20 years where SpaceX is launching 1000 Starships to Mars every two years, so we can establish a self-sustaining city of a million humans who will be able to carry…