Mini Challenges!
New inventive challenges posted each week
457
Sky display
Invent an alternative to a fireworks display!
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
103
Under pressure
Invent something that can reduce stress
320
Mountain climber
Invent something to help you climb a mountain!
549
Heat
Invent a device that generates heat
490
You've got mail!
Invent a new way to deliver mail