Mini Challenges!
New inventive challenges posted each week
127
Compost on the go!
Design something that recycles your uneaten food for you while you're out and about
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
244
Earth Day
Draw a poster explaining all the ways you think we can help protect the earth
535
Trophy
Design a Wimbledon trophy
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home
455
Stress less
Invent a way to tackle stress