PPT-Do not waste paper!
Lets save the trees Buy most of your school books from your older friends There is an annual school market where you can exchange or buy books Visit a library not
Download Presentation
"Do not waste paper!" is the property of its rightful owner. Permission is granted to download and print materials on this website for personal, non-commercial use only, provided you retain all copyright notices. By downloading content from our website, you accept the terms of this agreement.
Presentation Transcript
Transcript not available.