- Retest Quiz 4.2: Work and Power (optional)
- Start work on CPS HW 5.1: Machines Basics. This worksheet has 20 questions where all answers are available in textbook pp. 179-194.
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 This site is no longer actively maintained.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.
