Mini Challenges!
New inventive challenges posted each week
405
Clean beach
Invent a way to clean beaches
Check out some other challenges
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331
Charge it up
Invent a unique way to power devices
543
Robot guide
Invent a robot that guides you through an activity
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home
549
Heat
Invent a device that generates heat