Mini Challenges!
New inventive challenges posted each week
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
Check out some other challenges
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300
Litter picker
Invent a fun way to collect litter on train platforms
138
The sun collector
Invent a way to charge a device using energy from the sun
352
Space food
Draw something to eat in space!
363
Unique you!
Invent a way to show off your uniqueness!
103
Under pressure
Invent something that can reduce stress