Mini Challenges!
New inventive challenges posted each week
452
Beat the cold
Invent something to help you avoid catching a cold
Check out some other challenges
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252
Safe play
Invent a game that you can play with a friend from a safe distance
528
Hero arm
Invent a robotic arm
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
549
Heat
Invent a device that generates heat
342
Robot teacher
Invent a robot that can teach you a new skill