What this is really about

🔌 Your camper's take-home micro:bit

Everyone goes home with a real micro:bit, a battery pack, and a USB cable — theirs to keep. Our take-home guide covers powering it up, coding it for free, a plain-English troubleshooting FAQ, and where to get official help.

🧠 Skills your camper practiced

• The engineering design loop — imagine, build, test, break, improve. (The bridge and tower are pure "try → fail → fix.")
• Coding & computational thinking — breaking a goal into steps, using events and loops, and debugging when the robot car didn't behave.
• 3D & spatial reasoning — designing real parts in CAD (the bridge, the case) and seeing how a shape's design drives its strength.
• Hands-on physics & energy — strength-to-weight (bridge), center of gravity and bracing (tower), and turning sunlight into motion (solar car).
• Teamwork, persistence & measuring — building together, measuring real results, and trying again.

💬 Conversation starters

Open-ended questions get more than "it was fun." Try these at dinner:

• Bridge: "Why was a heavy bridge a bad idea? Whose held the most weight for the least plastic?"
• Tower: "What made your tower stand up instead of topple over?"
• Robot cars: "How did your robot car know where the line was? What jobs did it do in Robotsville?"
• Solar cars: "Did your car really move on sunlight alone, with no battery?"
• Any time: "What's something that didn't work the first time, and how did you fix it?"

🚀 Keep the spark going (all free)

Start with the two apps we use at camp — both run in the browser, nothing to install:

• TrussForge — the bridge-design tool from camp: carve a beam and see how strong it stays for the least material.
• Robot & Smart-Home App — code a robot car (and a smart home) right in the browser.
• Bit Quest — our own micro:bit coding game; a gentle on-ramp to block coding, works offline.
• MakeCode for micro:bit — code a free on-screen micro:bit, or the real one your camper brought home (see the take-home guide).
• Tinkercad — easy 3D design (and circuits) in the browser.
• Scratch — the classic free coding playground for kids (from MIT).
• PBS Design Squad — engineering build challenges (great for the bridge/tower fans).
• NASA Climate Kids — energy, the sun, and how our planet works.

ℹ️ Good to know

• Who & when: Grades 4–6 · June 29 – July 1, 2026 · 9:00 AM–12:00 PM.
• The apps & games run entirely in your browser — no app to install, no sign-in, and no personal information is collected. Bit Quest saves a child's progress only on that device, and "Erase all progress" in its Settings clears it.
• Best experienced on a laptop, desktop, or tablet with a current browser (Chrome, Edge, Safari, or Firefox).
• Want a real micro:bit? They're about $20 and work with the free MakeCode editor above — a great birthday-gift level of "real."