https://www.facebook.com/profile.php?id=100011679911791
https://twitter.com/Tsangscience
https://www.instagram.com/tsangscience/

Tsangscience class is on Facebook, Twitter, and Instagram!  Click on the icons above to see TsangScience!
                               
   
email: andrew.tsang@ocsb.ca
2.  Chem 13 News Contest (Grade 12) (past exams)...SCH4U WEBSITE
3.  Avogadro Exam (Grade 11) (past exams)
4.  Self-evaluation of Learning Skills here
5.  Links to other interesting sitesClick here to see the Science Career Day plan



Click here to see the lesson plans for the supply teacher