This NASA visualization shows sea surface salinity observations (September 2011-September 2014). Students review the video and answer questions.
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Grade Level: 6-8
Grade Level: 6-8
This mini-lesson features time-series graphs of mean salinity at the surface for the Arctic and Antarctic regions. A series of questions guides students in their analysis.
Grade Level: 6-8,
9-12
Air, Water, Land, & Life: A Global Perspective
Grade Level: 6-8
The El Niño Implementation Sequence provides a series of lessons and activities for students to learn about a condition that sometimes occurs in the Pacific Ocean, but it is so big that it affects weather all over the world.
Grade Level: 3-5,
6-8,
9-12
This lesson is taken from NASA's Phytopia: Discovery of the Marine Ecosystem written in partnership with Bigelow Laboratory for Ocean Science with funding from the National Science Foundation.