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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103
Under pressure
Invent something that can reduce stress
356
New discoveries
Invent something to help a scientist
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
355
Flower power
Draw a flower with a special ability
238
Speedy washing up
Draw an invention that would help make doing the washing take less time