Mini Challenges!
New inventive challenges posted each week
505
Wind
Invent something that uses wind
Check out some other challenges
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10
For teacher
Draw or make an invention for your teacher
465
Getting chilly
Invent a way to warm up in chilly weather
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
364
Combat microplastics
Invent a way to combat microplastic pollution
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded