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