Learning Outcomes:

1. show an understanding that the ray model represents the path taken by light

2. describe the effects and uses of plane and curved reflecting surfaces

3. explain how reflection is affected by smooth and rough surfaces

4. show an understanding that the change in the speed of light in different mediums can cause refraction

5. describe some effects of refraction

6. investigate the characteristics of the image formed by a plane mirror

7. investigate that the angle of reflection is equal to the angle of incidence, with respect to the normal

8. show an awareness that EM radiation (e.g., infrared, ultraviolet and light) has both beneficial and harmful effects.

9. show an awareness about the impact of light produced by technology, on society and environment