Mini Challenges!
New inventive challenges posted each week
146
Space talk
Invent a device to communicate with other living beings in outer space
Check out some other challenges
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444
Move it!
Invent a way to create energy from movement
72
Super Bowl
Design a bowl that has an extra special use or function
103
Under pressure
Invent something that can reduce stress
330
Mother earth
Invent a way to restore damaged ecosystems
342
Robot teacher
Invent a robot that can teach you a new skill