Mini Challenges!
New inventive challenges posted each week
547
Pumpkin
Invent something that uses a pumpkin
Check out some other challenges
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176
Apple cycle
Invent a use for your leftover fruit
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
322
Rocket power
Draw a rocket that has everything you need for a space vacation!
183
Speedy shoes
Invent a piece of clothing that can help you to travel faster