In this experiment, students make a claim about the cause of ocean currents and then develop a model to explain the role of salinity and density in deep ocean currents. This lesson is modified from "Visit to an Ocean Planet" Caltech and NASA/Jet Propulsion Laboratory.
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Grade Level: 6-8,
9-12
Grade Level: 3-5,
6-8,
9-12
In this activity students will learn several ways to safely observe a solar eclipse.
Grade Level: 6-8,
9-12
In this activity, students will compare the methods scientists use to study the Sun, including drawings made during a total solar eclipse in the 1860’s, modern coronagraphs, and advanced imagery gathered by NASA’s Solar Dynamics Observatory.
Grade Level: 6-8,
9-12
In this activity, students will analyze past and future eclipse data and orbital models to determine why we don’t experience eclipses every month.
Grade Level: 6-8
In this activity, students will analyze a NASA sea surface height model of El Niño for December 27, 2015, and answer questions. Then they will be instructed to create a model of their own made from pudding to reflect the layers of El Niño.