Mini Challenges!
New inventive challenges posted each week
405
Clean beach
Invent a way to clean beaches
Check out some other challenges
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324
Animal translator
Invent a device that allows us to understand animals
464
Dream hotel
Design your dream hotel
469
Smallest pony
Invent something for the worlds smallest pony!
480
All-weather plant
Invent and draw a plant that can survive through all weathers
549
Heat
Invent a device that generates heat