Mini Challenges!
New inventive challenges posted each week
293
House warming
Invent and draw an eco friendly way to warm your home
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265
Ice cream saver
Draw an invention that stops your ice cream from melting in the heat
549
Heat
Invent a device that generates heat
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
510
No hands
Invent a hands-free vehicle
168
Space exercise
Invent a new way to exercise in space