Mini Challenges!
New inventive challenges posted each week
437
Weather control
Invent a way to control the weather
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
156
Herb garden
Design a mobile herb garden to feed your local community
190
Memory game
Create a memory challenge for your grown-ups or friends
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
348
Work it out
Invent a way to get a great workout