Mini Challenges!
New inventive challenges posted each week
404
Student help
Invent something for students
Check out some other challenges
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81
Into the wild
Invent a way to protect trees and wildlife in forests
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
373
Super tent
Invent a super tent!
336
Hair refresh
Invent a tool that makes washing your hair easier