Mini Challenges!
New inventive challenges posted each week
138
The sun collector
Invent a way to charge a device using energy from the sun
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
10
For teacher
Draw or make an invention for your teacher
71
Energy Savers
Invent an exciting, fun or unusual way to travel that uses less energy
104
Working from home
Invent something to help people working from home
103
Under pressure
Invent something that can reduce stress