Mini Challenges!
New inventive challenges posted each week
407
Monitor earth
Invent a way to monitor earth
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238
Speedy washing up
Draw an invention that would help make doing the washing take less time
11
Pet-ercise
Draw a machine to exercise a pet indoors
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
229
Shy helper
Draw an invention that would be helpful to a person who’s shy
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded