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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349
Bee happy
Invent a way to protect bees
98
A bugs life
Maker Monday! Make your own bug hotel!
264
Air balloon house
Draw a home that can float in the sky
549
Heat
Invent a device that generates heat
238
Speedy washing up
Draw an invention that would help make doing the washing take less time