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Copyright © Glencoe/McGraw-Hill, a division of the McGraw-Hill Companies, Inc.<br />
Name Date Class<br />
3<br />
<strong>Study</strong> Guide<br />
Producing Light<br />
Directions: Write a paragraph about lighting. Use the words listed below in your paragraph.<br />
1.<br />
Chapter<br />
13<br />
light bulb incandescent light fluorescent light<br />
tungsten heat filament phosphorus<br />
coating light efficiency<br />
Directions: Observe incandescent and fluorescent lights in your home, in your school, and in a store or office.<br />
2. Where is each type of light more likely to be used?<br />
3. Compare and contrast the color and general appearance of fluorescent and incandescent lights.<br />
4. Why do you think the types of lights were chosen for use in the places that you observed?<br />
Producing Light 49