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The Atmosphere of Physics Teaching

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By Science News

Magazine Issue: Vol. 104 No. #20, November 17, 1973

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Questions or comments on this article? E-mail us at feedback@sciencenews.org | Reprints FAQ

A version of this article appears in the November 17, 1973 issue of Science News.

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These windpipe cells trigger coughs to keep water out of the lungs

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Science News

Science News was founded in 1921 as an independent, nonprofit source of accurate information on the latest news of science, medicine and technology. Today, our mission remains the same: to empower people to evaluate the news and the world around them. It is published by the Society for Science, a nonprofit 501(c)(3) membership organization dedicated to public engagement in scientific research and education (EIN 53-0196483).

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