Mini Challenges!
New inventive challenges posted each week
140
Drum energy
Invent an instrument that makes energy when you play it
Check out some other challenges
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188
Flying carpet
Draw a magical flying carpet for you and your family
128
TV power
Invent a sustainable energy device to power a tv
308
Calm and still
Invent something you can use when you need a moment of calm
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool