Mini Challenges!
New inventive challenges posted each week
47
Hello there
Draw something that can help two shy people start a conversation
Check out some other challenges
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69
Move it move it
Design a way to make sustainable energy through exercising
331
Charge it up
Invent a unique way to power devices
549
Heat
Invent a device that generates heat
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
103
Under pressure
Invent something that can reduce stress