Mini Challenges!
New inventive challenges posted each week
311
Spring clean
Invent something to help you with spring cleaning
Check out some other challenges
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325
Choctastic!
Invent something made entirely out of chocolate
356
New discoveries
Invent something to help a scientist
103
Under pressure
Invent something that can reduce stress
307
Safe house
Invent a home that is very safe and can move anywhere!
306
Showing support
Invent something that shows support for another country or people