Mini Challenges!
New inventive challenges posted each week
520
Beat plastic
Invent something to beat plastic pollution!
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
522
Acceptance
Invent something that promotes acceptance
103
Under pressure
Invent something that can reduce stress
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat