Relacionar Columnas Topographic Maps Matching 8.9CVersión en línea Students will match maps with their profiles por COURTNEY HICKS 1 Beaches are eroded by... 2 Steep slope 3 Canyon is formed by 4 5 How do you find a difference in elevation between 2 points? 6 Delta formed by 7 8 Contour Interval 9 10 11 12 Gentle slope Contour lines are close together and elevation changes quickly, harder hike Contour lines are far apart making for an easier and flatter hike Waves from the ocean and wind taking sand and moving it to a new location river weathering and eroding the sides of the canyon to make it wider and deeper. Distance between lines (always a set number) Subtract elevation at each point Deposition at end of a river