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Title: Depth Spinner
Url: https://www.exploratorium.edu/snacks/depth-spinner
Publisher: Exploratorium (Organization)
Description: This site from the Exploratorium contains an activity to demonstrate fatigue of the eyes’ motion detectors and the resulting visual illusions. A spiral disk is rotated as the participant stares at it for a few seconds; upon looking away, he or she sees the surroundings rushing toward or away from him or her. The activity uses everyday materials and includes an explanation of what occurs. This activity is part of Exploratorium's Science Snacks series.
LC Classification: Science -- Physiology -- Neurophysiology and neuropsychology -- Senses. Sensation. Sense organs -- Special senses -- Vision. Physiological optics
Science -- Physiology -- Neurophysiology and neuropsychology -- Senses. Sensation. Sense organs -- Special senses -- Vision. Physiological optics -- Optical illusions
GEM Subject: Science
Science -- Biological and life sciences
Science -- Instructional issues
Key Concept: Health -- Senses and sense organs
Resource Type: Reference Material
Instructional Material
Instructional Material -- Lesson/Lesson Plan
Instructional Material -- Experiment/Lab Activity
Format: Document -- HTML
Audience: Educator
Learner
Education Level: High School
Higher Education
Higher Education -- Undergraduate (Lower Division)
Higher Education -- Undergraduate (Upper Division)
Higher Education -- Technical Education (Upper Division)
Higher Education -- Technical Education (Lower Division)
Vocational/Professional Development Education
Language: English
Rights: Exploratorium
Access Rights: Free access
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Source: comPADRE
Full Record Views: 4
Resource URL Clicks: 10
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