Mini Challenges!
New inventive challenges posted each week
492
Communicate
Invent a way to communicate without speaking
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548
Lucky
Invent a way to turn your luck around
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
537
Kinetic
Invent something that uses kinetic energy
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
549
Heat
Invent a device that generates heat