Mini Challenges!
New inventive challenges posted each week
336
Hair refresh
Invent a tool that makes washing your hair easier
Check out some other challenges
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482
Dino travel
Invent a mode of travel for a dinosaur!
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
315
April 1st
Invent a device to play a prank on a friend!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded