Mini Challenges!
New inventive challenges posted each week
486
Dolphin speak
Invent a dolphin communicator
Check out some other challenges
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447
Special suit
Design a very special suit
103
Under pressure
Invent something that can reduce stress
548
Lucky
Invent a way to turn your luck around
194
Shoe iron
Invent a piece of clothing that also helps you to do chores
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded