PURPOSE: Test your students for color blindness.

DESCRIPTION: This test manual contains a sequence of 24 color plates with numbers, arranged to determine if the viewer has color blindness to certain colors or combinations of colors. The instruction manual is included.

SUGGESTIONS: Can be viewed for reasonably large groups using a video camera and TV projector.

REFERENCES: (PIRA 6J11.70)

EQUIPMENT:

SETUP TIME: None.