Mini Challenges!
New inventive challenges posted each week
275
Waist belt invention
Draw an invention that you can wear around your waist or on a belt
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
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
466
Waste robot
Invent a waste-sorting robot
113
Light bulb moment
Invent a way to power a lightbulb without using electricity