Mini Challenges!
New inventive challenges posted each week
397
Watch it
Invent an interesting watch
Check out some other challenges
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404
Student help
Invent something for students
168
Space exercise
Invent a new way to exercise in space
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
103
Under pressure
Invent something that can reduce stress
199
Maker Challenge - Puppet theatre!
Invent a puppet theatre for an audience that isn’t human