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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103
Under pressure
Invent something that can reduce stress
85
Peas in a pod
Design a gadget to make getting to places faster and more fun
25
Hugs time
Draw or make an invention to give someone a HUG from a LONG distance away
496
Show pride
Design a piece of rainbow clothing
338
Sunny and safe
Invent something that will protect you from the sun