Mini Challenges!
New inventive challenges posted each week
553
Noise!
Invent a way to make a noise!
Check out some other challenges
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522
Acceptance
Invent something that promotes acceptance
106
No write or wrong
Invent a pen that has multiple fun uses
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
134
Monopoly
Draw the board of a new board game
103
Under pressure
Invent something that can reduce stress