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