Mini Challenges!
New inventive challenges posted each week
465
Getting chilly
Invent a way to warm up in chilly weather
Check out some other challenges
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66
Clever clothes
Design a piece of clothing with an extra special ability
452
Beat the cold
Invent something to help you avoid catching a cold
224
Amazing beaver dam
Draw an amazing dam for a beaver
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects