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Sunset Effect, OHP (OP-F-SO)

Sunset Effect, OHP (OP-F-SO)



Creates a simulated sunset on the overhead screen.

LAB EQUIPMENT

1.  1000 ml beaker
2.  Photo fixer solution–6g per 800ml water
3.  Bottle of 6M sulfuric acid (CAUTION)
4.  Overhead mask (file folder) w/ cut outs
5.  Eyedropper
6.  Stirring rod (store all in box)
7.  Large polarizer (from polarizer set box)
8.  Overhead projector (check if in room)

      Approx. 4 min. demo at 72°


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  • Description

    Product Description

    DIRECTIONS

    1.  Place the mask & cut outs on the overhead.
    2.  Pour the photo fixer into the beaker and place the beaker over the hole in the mask.
    3.  Fill the eyedropper (~3 ml) w/ acid & acid drop by drop while stirring.  ‘Watch the sun go down.
    4,  Use polarizer to show scattered light is polarized.