Mini Challenges!
New inventive challenges posted each week
325
Choctastic!
Invent something made entirely out of chocolate
Check out some other challenges
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204
Maker Challenge - Use nature to help nature!
Create an invention using things found in nature to help nature
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded