Terms of use

• All the materials on this site are copyright. All rights reserved.
• Students are permitted to print and download any material for personal use.
• Teachers are allowed to make copies, print and download any material for classroom use.
• Copying, modifying, and/or uploading the files to other Website for any purpose, commercial or non-profit, are not permitted. ​
• Make reference to the site in workshops or other presentations if you use any material as part of the presentation.

Privacy policy

• We will do everything possible to keep your information private.
  
• We won't share your information to other companies for any reason.