____ is the primary Earth science. The word means "study of the Earth." Geology deals with the composition of Earth materials, Earth structures, and Earth processes. It is also concerned how the planet has changed over time. ____ search for fuels and minerals, study natural hazards and work to protect Earth's environment. ____ is the study of the atmosphere and how processes in the atmosphere determine Earth's weather and climate. Meteorology is a very practical science because everyone is concerned about the weather. ____ are concerned about how climate changes over time in response to the actions of people. ____ is the study of Earth's oceans - their composition, movement, organisms and processes. The oceans cover most of the planet and are important resources for food and other commodities. They are increasingly being used as an energy source. ____ have shown that the oceans have a major influence on the weather, and that changes in the oceans affect climate change.

The Importance of Earth Science - Part 1

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