Mini Challenges!
New inventive challenges posted each week
320
Mountain climber
Invent something to help you climb a mountain!
Check out some other challenges
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549
Heat
Invent a device that generates heat
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
204
Maker Challenge - Use nature to help nature!
Create an invention using things found in nature to help nature
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
236
Safe space
Invent something that will help to keep you safe in space