Mini Challenges!
New inventive challenges posted each week
498
Go girls!
Girls, get inventing!
Check out some other challenges
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168
Space exercise
Invent a new way to exercise in space
128
TV power
Invent a sustainable energy device to power a tv
142
Moon rides
Draw a funfair ride on the moon
137
Breath energy
Invent a way to light a house using your breath
103
Under pressure
Invent something that can reduce stress