1 / 9

Climate and Climate Change

Climate and Climate Change. What Causes Climate?. Climate – The average, year-after-year conditions of temperature, precipitation, winds, and clouds in an area. Microclimate- climate of a small, specific place within a larger area. Microclimate Examples Shade under a tree

berk-bird
Télécharger la présentation

Climate and Climate Change

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Climate and Climate Change

  2. What Causes Climate? Climate – The average, year-after-year conditions of temperature, precipitation, winds, and clouds in an area. Microclimate- climate of a small, specific place within a larger area

  3. Microclimate Examples • Shade under a tree • A hole in a log where mushrooms grow

  4. What Causes Climate? - Vocabulary • Tropical Zone – The area near the equator, between about 23.5° north latitude and 23.5° south latitude. • Polar Zone – The areas near both poles, from about 66.5° to 90° north and 66.5° to 90° south latitudes. • Temperate Zone – The area between the tropical and polar zones, from about 23.5° to 66.5° north and 23.5° to 66.5° south latitudes.

  5. What Causes Climate? – Main Ideas • The climate of a region is determined by its temperature and precipitation. • The main factors that influence temperature are • Latitude • Altitude • distance from large bodies of water • ocean currents.

  6. Climate Regions – Main Ideas • Climates are classified according to temperature and precipitation. • There are five main climate regions: • tropical rainy • dry • temperate marine • temperate continental • polar

  7. Long-Term Changes in the Climate • Ice Age • Cold time periods in Earth’s history, during which glaciers covered large parts of the surface.

  8. Long-Term Changes in the Climate – Main Ideas • During each ice age, huge sheets of ice covered much of Earth’s surface. • Possible explanations for major climate changes include: • movement of continents • Position of the Earth and Sun • changes in the sun’s energy output.

More Related