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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517
Space helmet
Design a super space helmet!
241
Sea life protector
Draw a sea creature that helps to protect all other sea life
549
Heat
Invent a device that generates heat
1
Keep your distance
Draw an invention to keep people two metres apart
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place