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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430
University
Invent something to help stop someone at uni from feeling homesick
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
549
Heat
Invent a device that generates heat
205
Maker Challenge - Invent using automata!
Create an invention that transforms using movement
127
Compost on the go!
Design something that recycles your uneaten food for you while you're out and about