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
549
Heat
Invent a device that generates heat
548
Lucky
Invent a way to turn your luck around
304
Birthday bash
Invent something to help you throw the best birthday party ever!
316
Important ideas
Draw something that can store all of your invention ideas