Slide 1 Review – for marks! 1) What is the difference between a mirror an a lens? 2) Why do you think we have a lens in our eye instead of a mirror? Slide 2 Trade papers…

Slide 1Chapter 18-2 Lenses Slide 2 A lens is made of transparent material, such as glass or plastic, with a refractive index larger than that of air. Each of the lens’s…

Slide 1 Light & Reflection Quiz Review Electromagnetic spectrum Visible Light The Law of Reflection & Plane Mirror Reflection Concave and Convex mirror ray diagrams…

Slide 1 Lesson 7 December, 2011 St. Thomas Aquinas – Physics (the best) Mirrors 2 – Curved Mirrors Slide 2 Curved Mirrors Mirrors with a single curvature find many uses…

Slide 1 4/12: Applying the Lens/Mirror Formula  Today we will review problems 9-12 on the Light III calculation WS and then you will prepare for tomorrow’s test by completing…

Slide 1 + Slide 2 + Lenses and Mirrors Mrs. Gergel Slide 3 + Refraction of light When light rays enter a new medium at an angle the change in speed causes them to bend, or…

Slide 1 Chapter 6 Telescopes: Portals of Discovery Slide 2 6.1 Eyes and Cameras: Everyday Light Sensors Our goals for learning How does your eye form an image? How do we…

Slide 1 Slide 2 Slide 3 Can light bounce? Yes! We call this a reflection. Humans have been looking at reflections for thousands of years, however they’re not always clear.…

Slide 1 Reflection and Mirrors Slide 2 Reflection Reflection: The bouncing back of a particle or wave that strikes the boundary b/w 2 media.  Waves reflect in straight…

Slide 1 3.6: Mirrors & Lenses 12/15/14 Slide 2 Part 1: Mirrors A.Light is necessary for eyes to see 1.Light waves spread in all directions from a light. 2.The brain interprets…