Mini Challenges!
New inventive challenges posted each week
387
Space travel
Invent a new way to travel in space!
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
364
Combat microplastics
Invent a way to combat microplastic pollution
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
69
Move it move it
Design a way to make sustainable energy through exercising
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place