9/2/2023 0 Comments Lake george contour map![]() Use the Nat Geo Topo! Explorer website to find and display a contour map of your area. Sources: who provided information for the map Index: the part of the grid where specific information can be located Orientation: direction (north arrow or compass rose) Write the acronym on the board and explain to students that most topographic maps include these map essentials: Ask students if they have ever heard the acronym DOGSTAILS. Remind students that an acronym is a word formed from the first letters of other words. Ask: Why might this be useful? Elicit from students that contour maps are a convenient way to visualize flat and steep terrain, especially for hikers or other people navigating with maps. Explain to students that relief is the amount of elevation change in the land surface within a given area.Įxplain to students that a contour map is another name for a topographic map, or a map that shows the elevation of land on a flat paper surface. In the flatter areas, elevation doesn’t change as much. Tell students that in hilly and mountainous areas, the elevation of the land changes within the area-sometimes very quickly. Explain to students that those differences are elevation changes. Ask: What is the main difference between hilly or mountainous terrain and flat terrain? Students should point out the differences in height. Sketch simple line drawings of each on the board. Brainstorm a list of common landforms.Īsk students to name some common landforms, such as hills, mountains, valleys, and plateaus. ![]()
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