Mini Challenges!
New inventive challenges posted each week
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
More moving thoughts..
We can take better care of our planet and reduce the amount of energy we use up that is not renewable energy. Invent something that will move people around but in an environmentally clean way. Could it use wind, water, air, hydrogen or a new form of energy. Maybe it is human powered, it's up to you. Think about the size of your design, how many people is it for, does it help particular people?
Check out some other challenges
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40
Superhero
Draw superhero outfits for you and your family
58
I love me
Invent a machine to give yourself a big hug
205
Maker Challenge - Invent using automata!
Create an invention that transforms using movement
549
Heat
Invent a device that generates heat
138
The sun collector
Invent a way to charge a device using energy from the sun