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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46
Hug yourself
Invent something to make yourself giggle
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
481
Calendar
Invent a feel-good calendar
549
Heat
Invent a device that generates heat
201
Maker Challenge - Super play backpack!
Invent your own super play backpack