Explore the energy and matter cycles found within the Earth System.
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Earth is made up of five major parts or subsystems: the Atmosphere, Hydrosphere, Biosphere, Cryosphere, and Geosphere. Each major part is connected to the other parts in a complex web of processes.
Grade Level: 3-5,
6-8,
9-12
Earth is a system of systems.
We often take the Biosphere, especially its plants and trees, for granted; however, this important sphere also supports almost every aspect of our lives.
Background information on deforestation.
Grade Level: 3-5,
6-8,
9-12
Phytoplankton distribution background information.
Grade Level: 3-5,
6-8,
9-12
My NASA Data has recently released several new resources, StoryMaps, for use in educational settings.
In addition to the changes brought about by natural forces, it has recently become apparent that a relative newcomer to planet Earth — the human being — has become a powerful agent of environmental change.
Grade Band
