Mini Challenges!
New inventive challenges posted each week
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
Check out some other challenges
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549
Heat
Invent a device that generates heat
103
Under pressure
Invent something that can reduce stress
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
322
Rocket power
Draw a rocket that has everything you need for a space vacation!
11
Pet-ercise
Draw a machine to exercise a pet indoors