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The Art of Science: Viewer Challenge Quiz Answers |
Here are the answers to the Scientific American Frontiers Show 804: The Art of Science Viewer Challenge:
- to remove all the oils and to get better sound
- d
- b
- words or speech
- a circle or outline around the scribble
- a, d
- audience participates and plays music
- d
- Massachusetts 54th Regiment, first African-American regiment from the North in the Civil War
- b
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Scientific American Frontiers
Fall 1990 to Spring 2000
Sponsored by GTE Corporation,
now a part of Verizon Communications Inc.

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