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Polarizing Cellophane Tape

  • Polarizing Tape Demo Kit
    Item #: PF-7A
  • Includes tape, two polarizing filters, and instructions.
  • - +
  • Polarizing Cellophane Tape
    Item #: PF-7
  • Tape Only
  • - +
This tape exhibits brilliant colors when placed between two polarizing filters.

Description

This special cellophane tape exhibits brilliant colors when placed between two polarizing filters. When one filter is rotated, the colors change. Beautiful cellophane designs can be produced which can only be seen when placed between two polarizing filters. Kit includes two 2.75" x 2.75" polarizing filters to view effects. 37.5 feet of tape on each roll.

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Reviews

3 reviews
Kids loved this
Review star icon Review star icon Review star icon Review star icon Review star icon Dec 11, 2016
Gave them two pieces of polarizer and had them put tape on one. They (K and 1st) were entranced. Also, it's an activity where the more the better, which works well for the little ones.
Maurice Karpman

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OMG!
Review star icon Review star icon Review star icon Review star icon Review star icon Sep 13, 2015
This activity is awesome! I was teaching a unit on refraction and reflection and decided to try this tape between two polarizing filters. The kids were amazed!!!
Brenda

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polarizing cellophane tape
Review star icon Review star icon Review star icon Review star icon Review star icon Oct 10, 2013
May as well have been plain Scotch tape. Didn't do anything, no special effect at all. Total waste of money.
LP
Owner Response: Only cellophane tape works with polarizing filters to exhibit the brilliant colors achieved by overlapping the tape and then rotating the filters. Scotch tape (or any non-cellophane tape) will not work with this activity.

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