Mini Challenges!
New inventive challenges posted each week
350
Secret Message
Invent a way to send a secret message
Top secret!
There are many ways to send secret messages! Whether you choose to communicate in code or use the element of surprise, think up a way to get your message across in a top secret way...
Check out some other challenges
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508
Space house
Invent your own space house
272
Flood help
Draw an invention that will help stop someone’s house from getting flooded
220
Rain cloud rain!
Draw an invention that will make the clouds produce rain
3
Magic sweets
Draw magic sweets and draw or write what happens if you eat them
548
Lucky
Invent a way to turn your luck around