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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28
Flight of the bumblebee
Design flying machines inspired by birds and insects
265
Ice cream saver
Draw an invention that stops your ice cream from melting in the heat
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
549
Heat
Invent a device that generates heat
358
Celebration!
Invent something to help you celebrate!