Mini Challenges!
New inventive challenges posted each week
67
Waste not
Invent a way to help people waste less food.
No waste ideas
Nearly a fifth of the food we buy ends up in the garbage! And lots of that is food that is perfectly edible, but still we throw it away because we prepare too much or we're not sure about how fresh it is. Invent and draw your very own ingenious ideas to help reduce the food you throw away at home! Upload them to show the world!
Check out some other challenges
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299
Leaf it out
Invent a way to keep leaves off the train tracks
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
170
Memory lane
Invent a machine that will let you watch old memories back
224
Amazing beaver dam
Draw an amazing dam for a beaver