Mini Challenges!
New inventive challenges posted each week
196
Happy invention
Invent something that would make your friend feel happy
Check out some other challenges
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169
Winter wonderland
Invent goggles that turn the inside of a cupboard into a winter wonderland
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
435
Black history month
Invent something inspired by a black inventor
72
Super Bowl
Design a bowl that has an extra special use or function