Mini Challenges!
New inventive challenges posted each week
454
Animal sounds
Invent a way to translate animal sounds
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
549
Heat
Invent a device that generates heat
173
Moving House
Draw a house that moves!
168
Space exercise
Invent a new way to exercise in space
156
Herb garden
Design a mobile herb garden to feed your local community