Mini Challenges!
New inventive challenges posted each week
454
Animal sounds
Invent a way to translate animal sounds
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
339
Rapid run
Draw something to help you run faster
118
Bird song
Invent something that will help protect the birds in trees
103
Under pressure
Invent something that can reduce stress
386
Dog fun
Invent something fun for a dog at home