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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133
Braille
Invent something that would help the visually impaired
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
149
Tree decoration
Invent a Christmas tree decoration that has an extra special function
361
Show empathy
Invent something that spreads kindness
415
Problem talker
Invent something that will help you talk about your problems