Mini Challenges!
New inventive challenges posted each week
463
Homework
Invent something to do your homework for you!
Check out some other challenges
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135
Paper
Design a new way to record information
103
Under pressure
Invent something that can reduce stress
317
Fun and games
Invent a way to become part of your favourite video game
548
Lucky
Invent a way to turn your luck around
28
Flight of the bumblebee
Design flying machines inspired by birds and insects