| A | B |
|---|
| topographic map | model of how elevation changes on Earth |
| volcanic mountains | formed by lava through the crust cooling |
| GPS | satallite navigation system |
| equator | imaginary line that runs East and West-splitting the Earth into North and South |
| contour lines | lines that connects equal elevations on a map |
| map scale | realtionship between distances on the map and the Earth's surface |
| longitude | north to south |
| latitude | east to west |
| map legend | explains the synbols on a map |
| prime meridian | the line that runs from north to sourth through the middle of the Earth |
| plain | large flat areas in the interior of the continent |
| folded mountain | rock layer folded like a ring |
| plateau | flat, raised areas made of horisontal rocks |
| fault-block mountain | huge, tilted blocks of rock separated by faults |
| unwarped mountains | block of Earth's crust pushed up from inside Earth |
