Mini Challenges!
New inventive challenges posted each week
49
Pencil help
Invent a pencil for someone who can’t use their hands
Check out some other challenges
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548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
344
Good luck
Invent something that will bring you good luck
348
Work it out
Invent a way to get a great workout
204
Maker Challenge - Use nature to help nature!
Create an invention using things found in nature to help nature