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POLAROID PROJECTOR








EQUIPMENT
    redball.gif (326 bytes) Polaroid Projector
    redball.gif (326 bytes) Butterfly Slides
    redball.gif (326 bytes) Various Crystal Slides
   



NARRATIVE
            The Polaroid projector is used with a number of microscope slides with various crystals deposited on them. Place these on the stage of the projector. Rotate the Polaroid filter in the projector and various colors are transmitted through the crystals.