Mini Challenges!
New inventive challenges posted each week
414
Invent something to keep in your pocket
Check out some other challenges
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549
Heat
Invent a device that generates heat
289
Ocean book
Invent and draw a book that you can read in the ocean, without it getting wet!
1
Keep your distance
Draw an invention to keep people two metres apart
138
The sun collector
Invent a way to charge a device using energy from the sun
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place