Mini Challenges!
New inventive challenges posted each week
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
Check out some other challenges
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237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
519
Perspective
Invent something that changes your perspective
373
Super tent
Invent a super tent!
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded