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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358
Celebration!
Invent something to help you celebrate!
299
Leaf it out
Invent a way to keep leaves off the train tracks
240
Tree Town
Draw a town that is based up in the trees and in the sky!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
548
Lucky
Invent a way to turn your luck around