- Test 4: Work & Machines
- Honors only: some time will be given on Monday to complete the test for those who were unable to finish the test today. (Approximately 15 minutes)
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 This site is no longer actively maintained.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.
