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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2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
548
Lucky
Invent a way to turn your luck around
398
Monarch butterfly
Invent a home for monarch butterflies
103
Under pressure
Invent something that can reduce stress
464
Dream hotel
Design your dream hotel