Mini Challenges!
New inventive challenges posted each week
407
Monitor earth
Invent a way to monitor earth
Check out some other challenges
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103
Under pressure
Invent something that can reduce stress
321
Land and sea
Invent a vehicle that can travel over land and sea
108
We've got the power
Invent something powered by solar energy
232
Help the Easter bunny
Draw an invention to help the easter bunny hide its eggs
89
I do like to be beside the sea!
Invent goggles that transform your bathtub into an ocean