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
Prev
Next
549
Heat
Invent a device that generates heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
93
Puppet on a string
Maker Monday! Make your own finger puppets!
103
Under pressure
Invent something that can reduce stress
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place