O P T I C S

A. Propagation of Light

    1. Inverse Square Law Model ................................ OA1

B. Color

    1. Color Disks ............................................. OB1

    2. Strobed Colored Fan ..................................... OB2

    3. Color Synthesizer ....................................... OB3

    4. Color Blindness Slides .................................. OB4

    5. Colortron ............................................... OB5

    6. Benham Disks ............................................ OB6

C. Intensity of Light

    1. Bunsen Photometer ....................................... OC1

    2. Foot-Candle Meter ....................................... OC2

    3. Assorted Light Sources .................................. OC3

D. Plane Mirrors - Laws of Reflection

    1. Blackboard Optics ....................................... OD1

    2. Reflections in Ground Glass ............................. OD2

    3. Location of an Image

        (a) Single Reflection .................................... OD3A

        (b) Ghost Candle in a Beaker of Water .................... OD3B

        (c) Multiple Reflections ................................. OD3C

E. Refraction

    1. Blackboard Optics ....................................... OE1

    2. Mechanical Refraction Model ............................. OE2

    3. Refraction in a Water Tank .............................. OE3

    4. Total Internal Reflection

        (a) Blackboard Optics .................................... OE4A

        (b) Colored Water Fountain ............................... OE4B

        (c) Light Pipe ........................................... OE4C

        (d) Fiber Optics ......................................... OE4D

        (e) Total Internal Reflection in a Water Tank ............ OE4E

    5. Rayleigh Scattering ..................................... OE5

    6. Hartl Optical Disk ...................................... OE6

    7. Straight Rod in Water ................................... OE7

    8. Invisibility ............................................ OE8

F. Curved Mirrors

    1. Blackboard Optics ....................................... OF1

    2. Large Spherical (Parabolic) Mirror ...................... OF2

    3. Projection with a Shaving Mirror ........................ OF3

G. Lenses

    1. Blackboard Optics ....................................... OG1

    2. Projection of an Image with Converging Lenses and Mirrors....... OG2

    3. Air Lenses in Water ..................................... OG3

    4. Spherical Aberration .................................... OG4

H. Optical Instruments

    1. Illustrations of Several Devices on 4 X 4 Slides ........ OH1

    2. Analysis of a Lantern Slide Projector ................... OH2

    3. Pinhole Camera .......................................... OH3

    4. Eye Models .............................................. OH4

    5. Vision Chart ............................................ OH5

    6. Dispersion and Deviation without Dispersion through Prism                         Combinations..... OH6

I. Polarization

    1. Vibrating String ........................................ OI1

    2. Polaroid Filters - Polarizer and Analyzer ............... OI2

    3. Polarization by Scattering .............................. OI3

    4. Polarization by Reflection .............................. OI4

    5. Polarization by Transmission through Calcite ............ OI5

    6. Stress Analysis using Polarized Light ................... OI6

    7. Polaroid Projector ...................................... OI7

    8. Polarization through Scotch Tape ........................ OI8

    9. Gmeindl-Duff Apparatus .................................. OI9

J. Interference and Diffraction

    1. Transmission of Laser Light Through Slits and Gratings........... OJ1

    2. Viewing Showcase Bulb through Single and Double Slits ......... OJ2

    3. Reflection Grating ...................................... OJ3

    4. Mechanical Interference Model ........................... OJ4

    5. 4 X 4 Slides of Interference ............................ OJ5

    6. Michelson Interferometer ................................ OJ6

    7. Interference in Soap Film ............................... OJ7

    8. Newton's Rings .......................................... OJ8

    9. Holograms and Integrams ................................. OJ9

    10. White Light Spectrum .................................... OJ10

    11. Resolution .............................................. OJ11