Mini Challenges!
New inventive challenges posted each week
424
Paper plane
Design a special paper plane
Is it a bird? Is it a plane?
We know it's so much fun to construct and fly the aerodynamic, sleek paper plane but can you go even further? We want to see a paper plane with extra cool features. Is it engineered to go faster? Does it have a seat for a tiny animal pilot?! Let your imagination fly!
Check out some other challenges
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499
Two minds
Invent a way to connect two minds
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
118
Bird song
Invent something that will help protect the birds in trees
549
Heat
Invent a device that generates heat
421
Bake!
Invent a baking machine