Thing 23

The example I found for 23 things is below the discovery exercise a note is listed that says: This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 United States License. The copyright symbol along with "some right reserved" is displayed as well. Now that I know more about Creative Commons, I believe it would be great to introduce at the sixth grade level or even fifth grade. Your students need to be aware about copying and taking someone else's work and creative commons is a great place to start.