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
Prev



Next
258
Worry less
Draw an invention that would help to ease your worries
44
Double up
Join two different things together to invent a new thing
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
240
Tree Town
Draw a town that is based up in the trees and in the sky!
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded