click below
click below
Normal Size Small Size show me how
Map skills vocab.
map skills vocab. words
| Term | Definition |
|---|---|
| map projection | a way of showing the earth on a piece of paper |
| compass rose | shows direction on a map |
| cardinal directions | North, South, East, West |
| intermediate directions | NW, NE, SW, SE |
| Hemisphere | half of the globe |
| Equator | an imaginary line that circles the middle of the earth, and makes the northern and southern hemispheres |
| Prime Meridian | an imaginary line that runs from the north pole to the south pole and makes the eastern and western hemispheres |
| Grid | the seven lines used to find a location on a map |
| Degree | a unit of measurement of latitude and longitude |
| Latitude | imaginary parallel lines that circle the middle of the earth;they run east to west and measure distance north or south of the equator |
| Longitude | imaginary lines or meridians that run north to south and measure distance east or west of the prime meridian |
| absolute location | exact position of a place on the earth’s surface;measured in latitude and longitude |
| GPS | Global positioning system; a device that receives signals from satellites to tell exact locations on the earth |
| Legend | tells what symbols and colors mean on a map |
| Scale | shows distance on a map |
| fractional scale- | 1:100,000 |
| graphic scale- | |----| 1 100 |
| verbal scale | one inch=one mile |
| political map | map that shows human- made features |
| reference map | map that shows important features of an area (ex: political and physical maps) |
| planimetric map | shows only horizontal position of features on Earth’s surface |
| topographic map | shows horizontal position of features on Earth’s surface |
| thematic map- | map that shows specific topics in detail: |
| GIS | geographic information system; computer software that helps geographers gather and use information about a place |