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Mapping & Atlases
Grade 5/6 course on Mapping & Using an Atlas
| Term | Definition |
|---|---|
| Equator | The line that separates the Earth into North and South hemispheres. |
| Prime Meridian | The line that separates the Earth into West and East hemispheres. |
| International Date Line | Another name for the Prime Meridian |
| Parallels | Imaginary lines that run East to West along the width of the Earth. |
| Meridians | Imaginary lines that run North to South along the length of the Earth. |
| Map Legend | A key that shows what each symbol means on a map. |
| Hemispheres | Halves of the globe. They can be Northern, Southern, Eastern, or Western. |
| Latitude | A degree we use to measure how far North or South of the Equator a location is. |
| Longitude | A degree we use to measure how far East or West of the Prime Meridian a location is. |
| Greenwich | The city that lies directly on the Prime Meridian. |
| Atlas | A book of maps that contains information about different locations on the Earth. |
| Index | An area at the back of an atlas that tells you where to find each location in the atlas. |
| Scale | A way to measure how much smaller or bigger a drawing is compared to the real thing. |
| Contour Map | A map that shows the elevation of an area. |
| Elevation | How high or how low an area is compared to sea level. Mountains have high elevations. |
| Grid | When you put together lines of latitude and lines of longitude, they form a grid. Any location on Earth can be found this way. |