Mini Challenges!
New inventive challenges posted each week
498
Go girls!
Girls, get inventing!
Check out some other challenges
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65
Furry feelings
Create an invention to detect an animal’s mood
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
548
Lucky
Invent a way to turn your luck around
434
Hospital help
Invent something for kids in hospital