PURPOSE: To show how a Bee's eye operates.
DESCRIPTION: A pair of polaroids are crossed so that no light gets through. Insert a Bee's eye between the cross polaroids and observe that the orientation effects the image.
EQUIPMENT: Bee's eye and cross polaroids, as photographed.
SETUP NOTES: None.
Bees their vision, chemical senses, and language, 1950, Frisch, Karl von.
Updated by Jun Qi in 3/22/2000