Mini Challenges!
New inventive challenges posted each week
502
All weather car
Design a weatherproof car
Check out some other challenges
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61
Awesome animals
Draw a car, bus or ship that looks like a giant animal
315
April 1st
Invent a device to play a prank on a friend!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
416
Quick homework
Invent a tool to help you get your homework done quicker