Mini Challenges!
New inventive challenges posted each week
330
Mother earth
Invent a way to restore damaged ecosystems
Let's get inventing!
This Earth Day, what can you invent to help restore and replenish an ecosystem that has lost members of its species, had its habitat damaged, or had its food chain disrupted? Upload a life-giving idea!
Check out some other challenges
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542
Slide over
Invent a slide that gets you to your bff’s house
51
Star living
Design A home For living in space
469
Smallest pony
Invent something for the worlds smallest pony!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
292
Eco trophy
Invent and draw a trophy suitable to award a winner of the Earthshot prize.