The ocean's surface is not level, and sea levels change in response to changes in chemistry and temperature. Sophisticated satellite measurements are required for scientists to document current sea level rise.
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Grade Level: 6-8,
9-12
Grade Level: 3-5,
6-8,
9-12
This learning activity uses data acquired by the TOPEX/Poseidon altimeter, a joint project of NASA and the French Space Agency, to investigate the relationship between the topography of a sea-floor feature and the topography of the overlying sea surface.
Grade Level: 6-8,
9-12
This Lesson Plan provides some generic maps, graphs, and data tables for use with the Data Literacy Cube. Because this is a differentiated resource, it is appropriate for multiple grade bands.
Grade Level: 6-8,
9-12
Students examine the two time series images to determine the differences between seasonal ice melt over water versus land.