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
Prev
Next
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
319
Let's recycle
Draw a new use for plastic waste
513
Handy
Invent something hand-sized
370
Rocket man!
Design a pair of glasses for Elton John!
456
Tentacletastic
Design clothes and accessories for jellyfish tentacles!