Mini Challenges!
New inventive challenges posted each week
321
Land and sea
Invent a vehicle that can travel over land and sea
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490
You've got mail!
Invent a new way to deliver mail
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
145
Space clean
Invent a way to clean outer space
35
Hair bear
Draw HAIRCUTS in the shape of animals