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
Prev
Next
82
Keepin' cool
Design clothes for animals and people that helps to keep them cool in the heat
42
Birdy buffet
Design a fun way to feed the birds in your garden
486
Dolphin speak
Invent a dolphin communicator
548
Lucky
Invent a way to turn your luck around
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded