Changing Planet: Ocean Temperatures

This video follows Bermuda scientists into the field as they collect data that documents a warming trend in ocean temperatures. BIOS Director Tony Knapp discusses some of the impact of warming temperatures on sea levels, storms, and marine ecosystems.

Go To:

https://www.youtube.com/watch

NBC Learn

NASA/Windows on the Universe

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Teaching Tips

Video can be used on its own or in concert with the accompanying lesson plan.

About the Science

Video addresses warming of ocean temperatures as recorded since 1954, by scientists in the Bermuda Institute for Ocean Sciences (BIOS), and the potential impact of rising temperatures on thermal expansion in oceans, rising tides, heat energy added to storms, and changes in marine food chains.

Comments from expert scientist: An excellent activity. Shows thermal expansion of seawater in a simple, straightforward, hands-on exercise. Good links for teachers and students to follow/explore.

About the Pedagogy

Video has a link to a lesson plan--Changing Planet: Rising Ocean Temperatures - Rising Sea Levels: https://www.windows2universe.org/teacher_resources/ocean_temperatures.html

Video touches a number of topics at a very general level.

Technical Details

Video is nested on Windows to the Universe website but can be embedded elsewhere.