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
anywherelearning.co
STEM & Engineering
24 ideas · 3 themes
STEM Checklist: 24 No-Kit Builds
Want the full guide? anywherelearning.co/blog/outdoor-stem-challenges
Meaningful Learning, Wherever You Are
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Free printable checklist
Want this list on paper? Full colour or black and white, ready for the fridge or your bag.
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.
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.
The printable version, in full colour and black and white. Print it for the fridge or tuck it in your bag, and let them tick things off themselves.
Everything on this page stays free to read. The printable is just the version that survives leaving the house.
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