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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548
Lucky
Invent a way to turn your luck around
477
Coral reefs
Invent a way to help coral reefs
384
Thanks teacher
Invent something to help a teacher
55
Party people
Design crazy disco clothes for a party in your kitchen
52
Sweet dreams
Draw a machine that would help you fall asleep happy