Mini Challenges!
New inventive challenges posted each week
118
Bird song
Invent something that will help protect the birds in trees
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
403
Anything!
Invent a way to get anything you want
268
Shark week
Invent a fun fair ride inspired by sharks!
548
Lucky
Invent a way to turn your luck around
465
Getting chilly
Invent a way to warm up in chilly weather