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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440
Palm trees
Invent something to help protect the palm trees
103
Under pressure
Invent something that can reduce stress
37
Cool school
Imagine YOUR SCHOOL IN A giant TREE. Draw your tree school
492
Communicate
Invent a way to communicate without speaking
391
Superhero!
Invent your own superhero!