Mini Challenges!
New inventive challenges posted each week
278
Recycled instrument
Invent a musical instrument using objects and waste material from your home
Check out some other challenges
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549
Heat
Invent a device that generates heat
517
Space helmet
Design a super space helmet!
103
Under pressure
Invent something that can reduce stress
377
Terrific tennis
Design your ideal tennis court
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded