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| Color | 2 |
| Perception | 2 |
| Science Experiments | 2 |
| Cognitive Processes | 1 |
| Cues | 1 |
| Depth Perception | 1 |
| Dimensional Preference | 1 |
| Optics | 1 |
| Science Education | 1 |
| Vision | 1 |
| Visual Discrimination | 1 |
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| Scientific American | 2 |
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| Walker, Jearl | 2 |
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| Journal Articles | 2 |
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Walker, Jearl – Scientific American, 1986
Methods and optics of perceiving color in a black-and-white grating are described. A sample grating which produces the effect is included. (JN)
Descriptors: Color, Optics, Perception, Science Experiments
Walker, Jearl – Scientific American, 1986
Describes experiments which focus on the perception of three dimensions. Discusses the cues about distance and depth and the role they have in perceptions of three dimensions. Evaluates the effect of color on the illusion on depth. (ML)
Descriptors: Cognitive Processes, Color, Cues, Depth Perception
