| Photo 1 | Name _______________________________ |
| History of Photography | Date Due: February 8, 2007 |
| You earned __________ out of 10 points. | |
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Worksheet
#2b |
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Time and Space |
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| Use your textbook and the internet to answer the following questions. | |
What is "binocular vision?" What role does binocular vision play in the phenomenon of "stereo" vision and the creation of the illusion of depth? |
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Who invented the stereoscope? How does the stereoscope work? |
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| What problems prevented the earliest stereoscope from wide-scale use? What improvements were finally made, and by whom? | |
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| Explain the phenomenon of "persistence of vision." | |
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| Explain how the thaumatrope and zoetrope function. | |
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| Make your own thaumatrope or zoetrope (you only have to make one). Please attach your device to the worksheet or demonstrate it to the instructor. | |
| For instructions on building a thaumatrope go to: http://www.tech4learning.com/pdfs/claykit/thaumatrope.pdf | |
| For instructions
on building a zoetrope go to: http://www.sonyclassics.com/shadowmagic/zoetrope/index.html |
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