Physical Science 20 - May 11

Today in class we reviewed image characteristics and what they are.  We then learned about the characteristics for images in a place mirror and what a real image is.  This then lead into an introduction into curved mirrors and some terminology for curved mirrors.  Eventually we are going to be determining the characteristics for images in curved mirrors as well using one of 2 methods.  But we will save that for tomorrow.  Today students had to complete Homework 2.5 on reflection diagrams and finding the reflected rays.  We worked through slides 24-33 on the powerpoint.