Mini Challenges!
New inventive challenges posted each week
108
We've got the power
Invent something powered by solar energy
Invent to save energy...
We need to think of ways to save and use energy better. Solar power creates energy from the sun, meaning we are not wasting anything but instead using a natural recourse! What can you invent that's powered by solar energy. THINK BIG!
Check out some other challenges
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454
Animal sounds
Invent a way to translate animal sounds
307
Safe house
Invent a home that is very safe and can move anywhere!
522
Acceptance
Invent something that promotes acceptance
501
Smile!
Invent something to guarantee a smile
84
Feeling hot hot hot!
Invent a way to generate heat that uses less energy