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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93
Puppet on a string
Maker Monday! Make your own finger puppets!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
542
Slide over
Invent a slide that gets you to your bff’s house
477
Coral reefs
Invent a way to help coral reefs
256
Good advice
Draw an invention that will help to give you or a friend advice