6H10.10 • Polarization: Polaroids on the Overhead

Photo of the Demonstration used at the University of Texas at Austin.

Instructions / Notes:

• Two polaroid sheets are sandwich above and below two provided foam spacers on the overhead projector.
• The top polaroid is rotated 90 degrees, or a portion there of .
• Stress plastic materials can be placed between the two polaroids.

Last updated on June 26, 2024