Mini Challenges!
New inventive challenges posted each week
148
Pigs can fly!
Invent a way to make an animal that can’t fly, fly!
Check out some other challenges
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549
Heat
Invent a device that generates heat
172
Snow clothes
Invent something that will stop you from getting cold in the snow
416
Quick homework
Invent a tool to help you get your homework done quicker
378
Independence day
Invent something that celebrates your independance
28
Flight of the bumblebee
Design flying machines inspired by birds and insects