Mini Challenges!
New inventive challenges posted each week
470
Sun energy
Invent a new way to make energy from the sun
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396
Protect animals
Invent something for animal conservation
122
Space suit of dreams
Design a new spacesuit that you would want to wear in space
99
Eco trip
Invent a new way to travel that is good for the environment
101
Honey bee
Draw the most incredible beehive
103
Under pressure
Invent something that can reduce stress