Mini Challenges!
New inventive challenges posted each week
477
Coral reefs
Invent a way to help coral reefs
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549
Heat
Invent a device that generates heat
131
Relaxation room
Design a small space where you can relax
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
103
Under pressure
Invent something that can reduce stress