Mini Challenges!
New inventive challenges posted each week
489
Teach and play
Create an educational game
Check out some other challenges
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134
Monopoly
Draw the board of a new board game
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
478
Clean clothes
Invent something to help you clean your clothes
72
Super Bowl
Design a bowl that has an extra special use or function
549
Heat
Invent a device that generates heat