Relier Pairs 8.9C Topographic MapVersion en ligne topographic map matching par Norma Nieto 1 Delta 2 Steep Slope 3 440m 4 Alluvial Fan 5 Elevation 6 Topographic Map 7 Contour Line 8 Contour Interval 9 Depression 10 Gentle Slope Difference in elevation between two line (distance between 2 contour lines) Landform created by deposition of sediment at the mouth of a river A line on a map joining points of equal height How deep something is (lakes, ocean, pools) How height something is (mountains, hills) Fan-shaped landform at the base of a mountain (or other piece of land) formed by the deposition of sediment built up in river streams A map that shows the shape of Earth’s surface by using contour lines