Help
Options
Question
orbit
click to flip
Didn't know it?
click below
click below
Knew it?
click below
click below
Don't know
Question
revolution
Remaining cards (37)
Know
retry
shuffle
restart
0:00
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Ch.2 sec 1,2,3,4
6th SMS S.S. "The Earth's Physical Geography"
| Question | Answer |
|---|---|
| orbit | the path followed by an object in space as it moves around another |
| revolution | one complete orbit of Earth around the sun. Earth completes one rrevolution every 365 years. |
| axis | imaginary line around which a planet turns. Earth turns around its axis which runs between its north and south poles. |
| rotation | spinning motion of Earth, like a top on its axis. Earth takes 24 hours to rotate one time. |
| low latitudes | region between the tropic of Cancer and the tropic of Capricorn |
| high latitudes | regions between the Arctic Circle and the North Pole and the Antarctic Circle and the South Pole. |
| middle latitudes | regions between the TROPIC OF CANCER AND THE ARCTIC CIRCLE AND THE TROPIC OF Capricorn and the Antarctic Circle |
| Tropic of Cancer | 23.5 degrees North, part ofEarth that receives the most direct light and heat energy from the Sun. This region is on both sides of the Equator. |
| Tropic of Capricorn | The southern boundary of the tropics. 23.5 degrees South |
| Arctic Circle | 66 degrees north line of latitude around Earth near the North Pole |
| Antarctic Circle | 66 degree south line of latitude around Earth near the south pole |
| landform | shapes and types of land |
| mountain | landforms that rise usually more than 2,000 feet above sea level |
| hill | lower and less steep than mountains with rouded tops |
| plateau | large, mostly flat area that rises above the surrounding land |
| plain | large areas of flat or gently rolling land (many are coastal plains or in the middle of a continent) |
| plate tectonics | theory that the earth's crust is broken into huge, slowly slabs of rock called plates |
| plate | a huge section of the Earth's crust which continents rest on (fit together like a puzzle, they were once called Pangea) |
| weathering | the breaking down of rocks by wind, rain or ice |
| erosion | process by which water, wind or ice wears way landforms and carries the material to another place |
| atmosphere | layer of gasses surrounding the earth |
| Ring of Fire | circle of volcanic mountains surrounding the Pacific Ocean |
| Pangea | sngle landmass that broke apart to form continents (existed 180 million years ago) |
| weather | condition of the bottom layer of Earth's atmosphere in one place over a short period of time |
| temperature | degree of hotness or coldness ; such as air or water that is measured with a thermometer |
| precipitation | all forms of water (rain, sleet, hail, snow) that fall to the ground from the atmosphere |
| climate | the weather patterns of an area over a long period of time |
| Gulf Stream | warm ocean current of the North Atlantic, flowing northweastward off the North American coast |
| Peru Current | cold water current in southest Pacific ocean that flows between 40 degrees south and 4 degrees south |
| California Current | southward flowing ocean current along West Coast of N. America (48 - 23 degress north) |
| St. Louis | city in Missouri (38 N, 90 W) |
| Great Plains | Region in the U.S.A. with a humid continentla climate, which supports grasslands & forests (moderate to hot summers and the possibility of very cold winters) |
| vegetation | plants that grow naturally in certain climates |
| Geographers study _________ broad types of climates | FIVE |
| barren, usually frozen land found in the Artic Circle, with a Polar Climate that does not support the growth of trees due to the short, cold summers and long, even colder winters | TUNDRA |
| What kind of vegetation CAN grow on a Tundra? | low grasses and shrubs, mosses and lichens and a few flowering plants |
| A dense covering of branches and leaves that make up the upper layer of vegetation in a Tropical Rain Forest | CANOPY |
| Place where the climate changes are related to the elevation on a mountain (example Mt. Everest) | VERTICAL CLIMATE |
Created by:
SimardRR
Popular Geography sets