<oai_dc:dc xmlns:dpla="http://dp.la/about/map/" xmlns:cnt="http://www.w3.org/2011/content#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dcmitype="http://purl.org/dc/dcmitype/" xmlns:edm="http://www.europeana.eu/schemas/edm/" xmlns:gn="http://www.geonames.org/ontology#" xmlns:oa="http://www.w3.org/ns/oa#" xmlns:ore="http://www.openarchives.org/ore/terms/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:svcs="http://rdfs.org/sioc/services" xmlns:wgs84="http://www.w3.org/2003/01/geo/wgs84_pos#" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/">
  <dc:identifier>https://digital.sciencehistory.org/works/6ofly6h</dc:identifier>
  <dc:title>Evaporation and Humidity</dc:title>
  <dc:rights>http://rightsstatements.org/vocab/InC-RUU/1.0/</dc:rights>
  <dc:creator>American Chemical Society</dc:creator>
  <dc:creator>KQED-TV (Television station : San Francisco, Calif.)</dc:creator>
  <dc:date>Circa 1987</dc:date>
  <dc:description>'Evaporation and Humidity" is one of fifty-three short educational films originally produced in 1955 for KQED San Francisco as part of the series Tempest in a Test Tube. This series of half-hour episodes illustrates basic chemistry concepts for high school students through live experiments and demonstrations by presenter Dr. Harry Sello. The experiments used in the show were designed by the American Chemical Society&#x2019;s California chapter and reflect the safety standards of the time. This episode, &#x201C;Evaporation and Humidity,&#x201D; teaches viewers how liquids change into vapor, and shows how evaporation creates cooling, affects air moisture, and relates to everyday weather conditions.</dc:description>
  <dcterms:isPartOf>Tempest in a Test Tube Video Tape Collection</dcterms:isPartOf>
  <dcterms:extent>32M 40S</dcterms:extent>
  <dcterms:spatial>California--San Francisco</dcterms:spatial>
  <dc:language>English</dc:language>
  <dc:subject>Evaporation</dc:subject>
  <dc:subject>Humidity</dc:subject>
  <dc:subject>Educational films</dc:subject>
  <dc:type>moving_image</dc:type>
  <dc:type>video recordings</dc:type>
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  <dpla:originalRecord>https://digital.sciencehistory.org/works/6ofly6h</dpla:originalRecord>
  <edm:rights>http://rightsstatements.org/vocab/InC-RUU/1.0/</edm:rights>
  <edm:hasType>video recordings</edm:hasType>
  <edm:object>https://digital.sciencehistory.org/downloads/deriv/uan0zrw/download_full?disposition=inline</edm:object>
</oai_dc:dc>