What is light?
Electromagnetic Radiation and The Electromagnetic Spectrum
How is light produced? Know all the different ways this occurs
Reflection and Ray diagrams for plane mirrors – The Law of Reflection
Reflection Rules and Image Drawing (SALT) for plane mirrors, concave mirrors and convex mirrors.
Refraction and Image drawing (SALT) for converging and diverging lenses.
The Eye: structures and their functions, image formation on the retina and accomodation (how we focus on things up close – less than 15 ft away) – watch the 1941 video again.