Twenty-four STEM builds and experiments for kids ages 5 to 12, split into build and engineer, science and experiment, and backyard STEM. Everything uses what you already have: cardboard, tape, kitchen supplies, and the recycling bin. The checklist is free to print.
Put together by Amelie, B.Ed, M.Ed, former classroom teacher · Updated June 2026
Anywhere Learning
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STEM & Engineering
24 ideas · 3 themes
STEM Checklist: 24 No-Kit Builds
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Free printable checklist
Download and print this list to pin on the fridge, toss in your bag, or keep on the counter. Pick whichever version works best for your printer. Instant download. No email required.
STEM does not need a kit or a screen. Hand your kids cardboard, tape, and a clear challenge, then step back and let them think it through. When something fails, ask what they would change instead of fixing it for them. Pick a build that uses whatever is in your recycling bin today and let the engineering happen.
Go deeper
This checklist is the quick version. For the why behind each idea, parent tips, and the full walkthrough, read 15 Outdoor STEM Challenges That Don’t Feel Like School.
These ideas are a great starting point. The membership gives you fully guided activities with step-by-step instructions, three skill levels, and parent tips for every single one.
See inside the library→More in STEM & Engineering
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