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
Prev
Next
38
Outside inside
Draw something that will help you grow a garden inside your home
10
For teacher
Draw or make an invention for your teacher
118
Bird song
Invent something that will help protect the birds in trees
2
Secret door
Imagine a secret door in your home that leads to a magical place. Draw the door and the place
92
Up in the clouds
Invent a device that lets you take funny shaped clouds home