Mini Challenges!
New inventive challenges posted each week
35
Hair bear
Draw HAIRCUTS in the shape of animals
Check out some other challenges
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503
Your colour!
Invent something in your favourite colour
237
Green turtle eggs
Invent a device to help keep a green turtles egg cool
103
Under pressure
Invent something that can reduce stress
549
Heat
Invent a device that generates heat
68
Extinction alert
Invent a way to stop animals going extinct