Mini Challenges!
New inventive challenges posted each week
543
Robot guide
Invent a robot that guides you through an activity
Check out some other challenges
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549
Heat
Invent a device that generates heat
344
Good luck
Invent something that will bring you good luck
250
Rabbit Run
Draw the most amazing rabbit run!
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded