A reference site for students (and their parents) who took Physical Science at Westfield High School with Mr. Yamashita in 2007-2008. This site is no longer actively maintained.
UPDATE: April, 2012: the documents linked to on this site were removed, so many of the links on this site will be broken. Please contact me (MrYOnline@gmail.com) if you are interested in those documents.
Monday, June 9, 2008
HPS Polyatomic Ions
In Class: Test announced for Wed 6/11/2008 (Chemistry)
Polyatomic Ions and compounds containing them (naming and formula writing)
