Mini Challenges!
New inventive challenges posted each week
357
Running on plenty
Draw something that recycles food waste
Food for thought!
Invent something that uses food waste as its power source. It could be a banana peel-powered car, a hairdryer that runs on egg shells, the possibilities are endless!
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
350
Secret Message
Invent a way to send a secret message
392
New thing
Convert an item into a completely new one
320
Mountain climber
Invent something to help you climb a mountain!
537
Kinetic
Invent something that uses kinetic energy