Mini Challenges!
New inventive challenges posted each week
192
Speak in code
Invent a code and write your own secret message
Check out some other challenges
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272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
172
Snow clothes
Invent something that will stop you from getting cold in the snow
521
Ocean Day
Invent a way to protect the ocean
324
Animal translator
Invent a device that allows us to understand animals
501
Smile!
Invent something to guarantee a smile