Mini Challenges!
New inventive challenges posted each week
226
Mars water
Draw an invention that collects water on mars
Check out some other challenges
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86
Muddy Puddles
Invent something that will stop you from getting wet when you jump in puddles
306
Showing support
Invent something that shows support for another country or people
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
323
Baby helper
Invent something to help out new parents