Mini Challenges!
New inventive challenges posted each week
304
Birthday bash
Invent something to help you throw the best birthday party ever!
Check out some other challenges
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166
Snowman in summer
Invent a way to make a snowman last all year
11
Pet-ercise
Draw a machine to exercise a pet indoors
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
549
Heat
Invent a device that generates heat
274
Butterfly counting
Draw an invention that will help us to count butterflies