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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452
Beat the cold
Invent something to help you avoid catching a cold
548
Lucky
Invent a way to turn your luck around
94
All the world's a stage
Design your own theatre or stage to perform on
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
103
Under pressure
Invent something that can reduce stress