What You Can’t Do
Please note that when you purchase a resource you are in fact purchasing a licence to use the resource. You are not purchasing ownership of the resource. The licence you purchase grants permission to one teacher to use the resource in her or his own classroom with her or his students.
Copying or sharing the resource (or creating publicly accessible links) is a violation of the DMCA (Digital Millennium Copyright Act).
What You Can Do
If more than one teacher requires use of a resource, you will need to purchase one additional licence per additional teacher.