Physical Science 20 - May 4

May the Fourth be with you all!!  Students have had a couple of days to work on their formal lab reports for Lab P3.  Yesterday we had our quiz on Homework P1, P2 and P4.  So we didn't have much time to work on the lab report.  Today I wanted to give a little lesson on graphing.  After the lesson today, students then had time to work on the report.  This is due tomorrow.  We will continue tomorrow with our study of refraction.