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
235
Sun capture
Invent a tool that can capture the sunshine
443
School run
Invent something to make the walk to school more fun
75
Musical chairs and things
Design an object in your home that can also make music while you use it.
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded