Mini Challenges!
New inventive challenges posted each week
113
Light bulb moment
Invent a way to power a lightbulb without using electricity
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
388
Pet home
Draw a home for an exotic pet
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
175
Moon camp
Invent a way to camp on the moon
329
Make it real!
Make a real object using resources in your home!