Physical Science 20 - Nov 17

Today in Period 2 students had a presentation about their options for post-secondary education.  It took all of the class period so therefore we didn't do anything with the course.  In period 3, students learned about the laws that govern reflection as well as the different types of reflection.  Then we started to learn about curved mirrors and how they work.  Students just learned about some different terminology that we are going to use to describe curved mirrors.  This was all covered on slides 22-31.  Students spent the remaining time in class working on Homework 2.5 which I will check tomorrow.  Tomorrow in Period 3 we will move on and learn how to find the image in a curved mirror using a graphical approach.  In Period 2, we will be doing what we did today in Period 3.