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Ocean Acid Test by Oceana
https://www.youtube.com/watch?v=9dvf2IvptJo

Earth Outreach, Google

A short video on the causes of ocean acidification and its effects on marine ecosystems.

Video length: 2:06 min.

Learn more about Teaching Climate Literacy and Energy Awareness»

Climate Literacy
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Humans affect climate
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Increased acidity of oceans and negative impacts on food chain due to increasing carbon dioxide levels
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Ecosystems on land and in the ocean have been and will continue to be disturbed by climate change
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Notes From Our Reviewers The CLEAN collection is hand-picked and rigorously reviewed for scientific accuracy and classroom effectiveness. Read what our review team had to say about this resource below or learn more about how CLEAN reviews teaching materials
Teaching Tips | Science | Pedagogy | Technical Details

Teaching Tips

  • A good entry point for learning about ocean acidification.
  • View in full-screen mode to reduce distractions of YouTube ads and comments.

About the Science

  • Narrated by Dr. Jeffrey Short, this short video, which includes a Google Earth tour to help set the stage for discussing ocean acidification, provides an overview of the topic.
  • Video concludes with a brief overview advocating specific steps to help prevent further acidification.
  • Comments from expert scientist: It's completely accurate and conveys the important scientific concepts with a minimum of technical jargon and even "complex" (college level) chemistry.

About the Pedagogy

  • The visual images are very clear, and the short story is presented in an easy-to-understand format.
  • Can complement other ocean acidification videos and activities.
  • The link below the video takes the user to Google Earth Engine.
  • This is a new application that brings together the world's satellite imagery of scientific measurements dating back more than 25 years and makes it available online with tools for scientists, independent researchers, and nations to mine this massive warehouse of data to detect changes, map trends, and quantify differences on Earth's surface.

Technical Details/Ease of Use

  • Technical quality is excellent.
  • Uses Google Earth images.

Related URLs These related sites were noted by our reviewers but have not been reviewed by CLEAN

Also see related Google Earth data displayed through the NASA Physical Oceanography DAAC: http://podaac.jpl.nasa.gov/

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