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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9
Is anybody there?
Draw or make something to help LONELY people
401
Cardboard artist
Make a cardboard creation
142
Moon rides
Draw a funfair ride on the moon
415
Problem talker
Invent something that will help you talk about your problems
28
Flight of the bumblebee
Design flying machines inspired by birds and insects