Chapter 17- Climate Flashcards
What is the average weather condition in an area over a long period of time?
Climate
What is the distance north or south of the equator; expressed in degrees?
Latitude
What are winds that blow mainly from one direction during a given period?
Prevailing winds
What is the height of an object above sea level?
Elevation
What is a horizontal movement of ocean water that is caused by wind and that occurs at or near the ocean’s surface?
Surface current
What is a large region characterized by a specific type of climate and certain types of plant and animal communities?
Biome
What is the region that surrounds the equator and that extends from about 23.5 degrees north latitude to 23.5 degrees south latitude?
Tropical zone
What is the climate zone between the Tropics and the polar zone?
Temperate zone
What is the North or South Pole and its surrounding area?
Polar zone
What is the climate of a small area?
Microclimate
What is a long period of climate cooling during which ice sheets cover large areas of Earth’s surface; also known as glacial period?
Ice age
What is a gradual increase in the average global temperature?
Global warming
What is the warming of the surface and lower atmosphere of Earth that occurs when carbon dioxide, water vapor, and other gases in the air absorb and trap thermal energy?
Greenhouse effect
What is the short-term state of the atmosphere, including temperature, humidity, precipitation, wind, and visibility?
Weather