Mini Challenges!
New inventive challenges posted each week
84
Feeling hot hot hot!
Invent a way to generate heat that uses less energy
Think about it...
We want to find ways to use less energy. What are the other ways you could create heat? Maybe heat could be generated when you clap? Is there something you do every day that could generate heat in some way?
Check out some other challenges
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244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
103
Under pressure
Invent something that can reduce stress
105
Monster house
Draw a building that has come to life!
531
Bike helmet
Invent a special bicycle helmet
433
Asteroid rubble
Make something out of asteroid rubble