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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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
283
Elephant Hotel
Draw a hotel for elephants
115
Green stationary
Design a back to school stationary set using all recycled materials
154
Perfect plant
Invent a new species of plant
432
Help a friend
Invent something to help a friend