Mini Challenges!
New inventive challenges posted each week
486
Dolphin speak
Invent a dolphin communicator
Check out some other challenges
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549
Heat
Invent a device that generates heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
475
Toy in space
Design a space suit for your stuffed toy
94
All the world's a stage
Design your own theatre or stage to perform on
106
No write or wrong
Invent a pen that has multiple fun uses