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Visual Physics Encyclopedia 6 files - 420 sheets
One picture says more than a thousand words
File 4  Optics
 
Basics Advanced
Transparencies
 32 + 38 =    70
to teach yrs
11-16 yrs 15+ all levels
Rays, shadow, reflection 4x 3x 7x
Mirrors 4x 2x 6x
Refraction 2x 3x 5x
Lenses 1x 3x 4x
Image construction 2x 3x 5x
Optical: real image 3x 3x 6x
Optical: virtual image 4x 3x 7x
Visible spectrum 2x 1x 3x
Colours 5x 4x 9x
Human eye 2x 3x 5x
Electromagnetic spectrum 2x 4x 6x
Interference 1x 6x 7x

TRANSPARENCY ENCYCLOPEDIA PHYSICS
450 sheets - 6 files

Light - Optics
   
I
 Light rays: shadow and reflection
Basics
1
 Shadows: where light can’t go (t 13-1) B1.1
2
 Solar and lunar eclipses (t 13-2) B2.0
3
 Law of reflection (t 13-3) B3.1/4
4
 Seeing around the corner
Advanced
5
 Speed of light
6
 Reflection of light from a plain mirror
7
 Huygens’ waves
   
II Mirrors
  Basics
1 Three types of mirror
2 Magic mirrors
3 Use of spherical mirrors
4 Parallel light on spherical mirrors
  Advanced
5 Mirages and looming
6 Ray tracing for spherical mirrors
   
III Refraction
  Basics
1 Refraction, how to catch a fish
2 Bending of light and total internal reflection
  Advanced
3 Total internal refraction
4 Refraction of light at a boundary: Snell’s law
5 Refraction of Huygens’ waves
   
IV Lenses
  Basics
1 Diverging and converging light rays
  Advanced
2 Converging lens: parallel light
3 Diverging lens: parallel light
4 Ray of light incident: transparent slab - centre lens
   
V Image construction and calculation
  Basics
1 Constructing images - positive lens
2 Constructing images - negative lens
  Advanced
3 Ray-tracing for lenses
4 Geometry for derivation lens equation
5 Ray-tracing
   
 
 
 
 
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VI Optical instruments: real image
  Basics
1 Simple camera
2 Single lens reflex camera, SLR
3 Film: an optical illusion
  Advanced
4 Overhead projector
   
VII Optical instruments: virtual image
  Basics
1 Magnifying glass: seeing close up
2 Magnifying glass: how small objects become large
3 Microscope: seeing the unvisible
4 Binoculars: seeing faraway
  Advanced
5 Reflection in binoculars
6 Magnifying lens
7 Ray diagram for compound microscope
   
VIII Visible spectrum
  Basics
1 Rainbows and prisms: making the spectrum visible
2 Splitting and combining colours
  Advanced
3 Transmission and absorption of light
4 Spectograph
   
IX Colours
  Basics
1 Seeing in coloured light
2 1 Cyan
3 2 Magenta
4 3 Yellow
5 Additive and subtractive colour blending
  Advanced
6 Electric light has its own colours
7 Colour mixing
8 Colour printing
9 Pantone standard - colour substraction
   
X Human eye
  Basics
1 When your eyes need help
2 Colour blindness
  Advanced
3 Human eye cross-section
4 Normal, near-sighted and far-sighted
   
 

XI Electromagnetic spectrum
  Basics
1 The big family of electromagnetic waves
2 Lasers: powerful and bright
  Advanced
3 Entire electromagnetic spectrum
4 Law of Wien
5 Electromagnetic spectrum II
6 Stimulated emission in a laser
   
XII Interference
  Basics
1 Blowing bubbles: interference between light waves
  Advanced
2 Polarization: birefringence - filters
3 Polarization: LCD - wire grid filter
4 Interference of circular waves     overlayer 1 .0
5 Interference of circular waves     overlayer 2 .0
6 Interference of waves from two sources
7 Young’s double split experiment
8 Single slit diffraction pattern geometry
9 Intensity of double split pattern
   
 
 
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