Topography

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Across
  1. 1. can show interstate highways and roads
  2. 3. represented by a v pointing uphill
  3. 4. show the boundaries between countries, states, and counties
  4. 8. process of collecting information about an area
  5. 10. a measure of the steepness of the land
  6. 12. represents the highest point on the mountain
  7. 13. show the surface geology of the mapped area
  8. 14. the difference between the highest and lowest point in an area
Down
  1. 2. use lines, shading, and color to indicate features such as mountains, lakes, and streams
  2. 3. use shading and shadows to identify mountains and flat areas
  3. 5. shows the detailed shapes of Earth's surface, along with its features
  4. 6. shows a vertical slice through the rocks
  5. 7. interval elevation differences between contours that are next to each other
  6. 9. the height above sea level
  7. 11. lines the lines on a topographic map that connect points of equal elevation