Mini Challenges!
New inventive challenges posted each week
320
Mountain climber
Invent something to help you climb a mountain!
Check out some other challenges
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65
Furry feelings
Create an invention to detect an animal’s mood
505
Wind
Invent something that uses wind
106
No write or wrong
Invent a pen that has multiple fun uses
58
I love me
Invent a machine to give yourself a big hug
186
Housework helper
Invent something that would help you with jobs around the house