Mini Challenges!
New inventive challenges posted each week
472
Farmer
Create an invention that would help a farmer
Check out some other challenges
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351
Smart accessory
Invent a smart accessory
155
Collecting rain water
Design a raincoat made out of plastic bags that collects water to use
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
549
Heat
Invent a device that generates heat