Mini Challenges!
New inventive challenges posted each week
529
Umbrella
Invent a special umbrella
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
509
Happy horse
Invent a horse relaxation station
414
Invent something to keep in your pocket
548
Lucky
Invent a way to turn your luck around
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded