Grade Level: 6-8,
9-12
Air, Water, Land, & Life: A Global Perspective
Air, Water, Land, & Life: A Global Perspective
This NASA visualization shows sea surface salinity observations (September 2011-September 2014). Students review the video and answer questions.
This USGS activity leads students to an understanding of what remote sensing means and how researchers use it to study changes to the Earth’s surface, such as deforestation.