Mini Challenges!
New inventive challenges posted each week
201
Maker Challenge - Super play backpack!
Invent your own super play backpack
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
353
Shopping helper
Invent a shopping helper
548
Lucky
Invent a way to turn your luck around
175
Moon camp
Invent a way to camp on the moon
216
Nature energy
Invent a gadget that produces sustainable energy using nature