E2. Human Technology and Ecosystems Vocabulary

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Constructive Processes

Back

Natural phenomena such as volcanoes, rivers, and weather patterns that build up landmasses on Earth’s surface.

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Earthquake

Back

A sudden release of energy under Earth’s surface that makes the ground shake or crack.

Front

Geographic Information Systems (GIS) Map

Back

A map that shows a set of data such as weather or elevation for a specific place on Earth’s surface.

Front

Flood Control

Back

Things made by humans to help control flooding, such as dams, drains, and levees.

Front

Destructive Processes

Back

Natural phenomena such as erosion and earthquakes that wear down landmasses on Earth’s surface.

Front

Volcano

Back

An opening in the Earth’s crust through which molten lava, ash, and gases are ejected.

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Erosion

Back

The process by which soil and rock are removed from the Earth's surface by natural processes such as wind or water.

Front

Weather Patterns

Back

The typical atmospheric conditions in a specific area over a long period.

Front

Dams

Back

Structures built to hold back water and create reservoirs, often used for flood control.

Front

Levees

Back

Earthen walls built along rivers to prevent flooding.