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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308
Calm and still
Invent something you can use when you need a moment of calm
352
Space food
Draw something to eat in space!
549
Heat
Invent a device that generates heat
38
Outside inside
Draw something that will help you grow a garden inside your home
103
Under pressure
Invent something that can reduce stress