Mini Challenges!
New inventive challenges posted each week
364
Combat microplastics
Invent a way to combat microplastic pollution
Time to invent!
Microplastics have recently been found in fresh Antarctic snow. They are a form of harmful pollution. They cause problems for animals, fish, and our environment. What kind of invention can you think up to combat microplastics and save our planet?
Check out some other challenges
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400
Milestone
Invent a way to celebrate a milestone!
163
Reindeer jumper
Design a jumper for a reindeer
164
Jolly companion
Invent a jolly companion to keep you company today
127
Compost on the go!
Design something that recycles your uneaten food for you while you're out and about
549
Heat
Invent a device that generates heat