Mini Challenges!
New inventive challenges posted each week
435
Black history month
Invent something inspired by a black inventor
Check out some other challenges
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108
We've got the power
Invent something powered by solar energy
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
103
Under pressure
Invent something that can reduce stress
299
Leaf it out
Invent a way to keep leaves off the train tracks
28
Flight of the bumblebee
Design flying machines inspired by birds and insects