6H  POLARIZATION

6H10  Dichroic Polarization
            .10 Polaroids on the OHP
            .1x Polarizing Sunglasses
            .1x Polaroid At 45^o Between Two Polarizers
6H20  Polarization by Reflection
6H30  Circular Polarization
            .41 Prism in Karo Between Polarizers
6H35  Birefringence
            .15 Double Refraction in Calcite
            .50 Stress Lines in Plastic
            .52 Mica Sheet Between Polarizers
            .55 Cellophane Between Two Polarizers
6H50  Polarization by Scattering