Mini Challenges!
New inventive challenges posted each week
541
Alone time
Invent a place of relaxation for one
Check out some other challenges
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201
Maker Challenge - Super play backpack!
Invent your own super play backpack
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
306
Showing support
Invent something that shows support for another country or people
138
The sun collector
Invent a way to charge a device using energy from the sun