Mini Challenges!
New inventive challenges posted each week
400
Milestone
Invent a way to celebrate a milestone!
Let's party!
Every milestone is worth celebrating, who needs an excuse to throw a party?! Send us an invention idea all about how to celebrate. We've seen party backpacks and pizza parties (yum!), can you think up something new?
Check out some other challenges
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474
Never-ending candy
Invent some never-ending candy!
549
Heat
Invent a device that generates heat
28
Flight of the bumblebee
Design flying machines inspired by birds and insects
304
Birthday bash
Invent something to help you throw the best birthday party ever!
81
Into the wild
Invent a way to protect trees and wildlife in forests