Mini Challenges!
New inventive challenges posted each week
383
See space
Draw a device for space exploration
Blast off!
It's not a longshot to assume you have always wanted to explore a faraway galaxy. Space is so cool! Can you make a device that lets you see space? It could be a majestic telescope or some seriously far-sighted goggles!
Check out some other challenges
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489
Teach and play
Create an educational game
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
168
Space exercise
Invent a new way to exercise in space
501
Smile!
Invent something to guarantee a smile
28
Flight of the bumblebee
Design flying machines inspired by birds and insects