Earth's Systems Flashcard

Front

What is the process by which rocks are broken down into smaller pieces?

Back

Weathering is the process that breaks down rocks into smaller pieces through physical, chemical, or biological means.

Front

Which type of map would you use to identify the boundaries and names of countries?

Back

A Political map shows the boundaries and names of countries, states, and other political divisions.

Front

What is a low area carved out by a river, with steep sides?

Back

A Canyon is a deep valley with steep sides, often carved by the erosion of a river.

Front

Which type of weathering involves the chemical breakdown of rocks?

Back

Chemical weathering is the process where rocks undergo chemical changes, leading to their breakdown.

Front

What indicates the scale of distance on a map?

Back

A Scale Bar is a graphical representation that shows the relationship between distances on the map and actual distances.

Front

What is erosion?

Back

Erosion is the process by which soil and rock are removed from one location and transported to another, often by wind, water, or ice.

Front

What is a physical map?

Back

A Physical map shows natural features of the Earth, such as mountains, rivers, and lakes.

Front

What is a floodplain?

Back

A Floodplain is a flat area of land next to a river that is prone to flooding.

Front

What is the difference between mechanical and chemical weathering?

Back

Mechanical weathering physically breaks rocks into smaller pieces without changing their chemical composition, while chemical weathering alters the minerals within the rocks.

Front

What is a topographic map?

Back

A Topographic map uses contour lines to show the elevation and shape of the land.