Mini Challenges!
New inventive challenges posted each week
399
Cat day
Make a cat-themed invention
Time to invent!
They're mysterious, aloof, and loved the world over! Can you make a cat-themed invention? Perhaps they're your favourite animal? You might create a device that translates their meows or a super cool home for them! They might not show it, but the cats will be grateful!
Check out some other challenges
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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
109
Manic Monday
Invent a gadget that would help you to get ready faster in the morning
548
Lucky
Invent a way to turn your luck around
41
Dressed for the stars
Invent a piece of clothing to wear on the moon
549
Heat
Invent a device that generates heat