Photo credit: flickr user Hoffnungsschimmer 
You can help other teachers by sharing your creations, whether you give your materials away or sell them.
However you share, we suggest you do it with a Creative Commons (CC) license. This allows users of your work to make changes to fit their students and their teaching context, and to use the materials in their classroom. And you still get credit! Copyright, which is the default license on any unmarked online content, doesn’t allow these rights.
Here’s how to add a CC license:
1. Click here to download the CC BY license image to your computer.
2. Add the license image to your resource (in the footer, at the end of content, or anywhere else you prefer).
3. Copy and paste the following text underneath your license image:
This work is licensed under a Creative Commons Attribution 4.0 International License.
There are other licenses which give more or fewer rights to the users of your materials. You can learn about them on the Creative Commons website.