6H35.15 Calcite and Polaroid on the Overhead

6H35.15 Calcite and Polaroid on the Overhead

Place a transparency with words on an overhead projector. Place a calcite crystal on a portion of the words and rotate until you see two images of the words. Hold a Polaroid above the crystal and rotate.

6H35_15_2

6H35_15_1

Location: J3-3