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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470
Sun energy
Invent a new way to make 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
103
Under pressure
Invent something that can reduce stress
381
Unmeltable!
Design a snack that never melts in the heat
220
Rain cloud rain!
Draw an invention that will make the clouds produce rain