Mini Challenges!
New inventive challenges posted each week
500
Time travel
Invent a time-travelling machine
Check out some other challenges
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258
Worry less
Draw an invention that would help to ease your worries
256
Good advice
Draw an invention that will help to give you or a friend advice
342
Robot teacher
Invent a robot that can teach you a new skill
77
Move to the beat
Invent a new way of exercising while making music at the same time
28
Flight of the bumblebee
Design flying machines inspired by birds and insects