Mini Challenges!
New inventive challenges posted each week
249
5 books
Draw an invention that would help you to read 5 books at once!
Check out some other challenges
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444
Move it!
Invent a way to create energy from movement
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
344
Good luck
Invent something that will bring you good luck
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
279
Fantasy Skate Park
Design your own fantasy skate park