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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170
Memory lane
Invent a machine that will let you watch old memories back
487
Rescue animal
Draw a rescue animal
192
Speak in code
Invent a code and write your own secret message
484
Fashion forward
Invent a new style of fashion
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded