Mini Challenges!
New inventive challenges posted each week
132
Super Soaker
Invent a toy that uses water
Check out some other challenges
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174
Feel better soon
Invent something to help someone who’s feeling unwell
546
Long distance
Invent something to help you run long distances
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
548
Lucky
Invent a way to turn your luck around
226
Mars water
Draw an invention that collects water on mars