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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157
Brand new sleigh
Invent a new mode of transport for father Christmas!
247
Strong suit
invent a suit that makes you super strong and tireless
465
Getting chilly
Invent a way to warm up in chilly weather
549
Heat
Invent a device that generates heat
128
TV power
Invent a sustainable energy device to power a tv