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 3 Delta formed by 4 5 6 Contour Interval 7 Gentle slope 8 Canyon is formed by 9 Steep slope 10 11 How do you find a difference in elevation between 2 points? 12 Waves from the ocean and wind taking sand and moving it to a new location Distance between lines (always a set number) Deposition at end of a river Subtract elevation at each point river weathering and eroding the sides of the canyon to make it wider and deeper. Contour lines are far apart making for an easier and flatter hike Contour lines are close together and elevation changes quickly, harder hike