Mini Challenges!
New inventive challenges posted each week
144
Catch a shooting star
Invent a way to catch a shooting star
Check out some other challenges
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108
We've got the power
Invent something powered by solar energy
370
Rocket man!
Design a pair of glasses for Elton John!
112
Cats and dogs
Design a really fun toy for a pet
64
Tweet retreat
Imagine and Draw The most amazing Bird house in a tree
549
Heat
Invent a device that generates heat