Mini Challenges!
New inventive challenges posted each week
320
Mountain climber
Invent something to help you climb a mountain!
Check out some other challenges
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549
Heat
Invent a device that generates heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
108
We've got the power
Invent something powered by solar energy
256
Good advice
Draw an invention that will help to give you or a friend advice
44
Double up
Join two different things together to invent a new thing