Matching Pairs 8.9C Topographic MapOnline version topographic map matching by Norma Nieto 1 Alluvial Fan 2 Delta 3 Steep Slope 4 Gentle Slope 5 Contour Line 6 Depression 7 440m 8 Elevation 9 Contour Interval 10 Topographic Map How deep something is (lakes, ocean, pools) 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 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 A map that shows the shape of Earth’s surface by using contour lines How height something is (mountains, hills)