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  1. Divide students into teams. Ask each team of students to determine the latitude and longitude of the school building or campus to the nearest second using a USGS 1:24,000-scale topographic map. Draw a 2.5-minute grid on the interior of the map using 2.5-minute tic marks on the margin of the map as a guide for interpolating the coordinates.

  2. This video shows how to draw contour lines. A template is provided showing a random landscape with points & elevations given. A step by step guide for drawin...

    • 6 min
    • 11K
    • Earth Science Classroom
  3. Topographic Mapping and the USGS. A longstanding goal of the USGS has been to provide complete, large-scale topographic map coverage of the United States. The result is a series of more than 54,000 maps that cover in detail the entire area of the 48 contiguous States and Hawaii. Produced at a scale of 1:24,000 (some metric maps are produced at ...

    • how do you draw a topographic map of the united states and cities1
    • how do you draw a topographic map of the united states and cities2
    • how do you draw a topographic map of the united states and cities3
    • how do you draw a topographic map of the united states and cities4
    • how do you draw a topographic map of the united states and cities5
  4. 1. The Historical Topographic Map Collection (HTMC) is the set of scanned images of USGS topographic quadrangle maps originally published as paper documents in the period 1884-2006. Visit Historical Topographic Maps - Preserving the Past for more information. 2. US Topo is the current USGS topographic map series for the Nation.

  5. This is accomplished by selecting a map scale that is neither too large nor too small and by enhancing the map details through the use of symbols and colors. The most common USGS topographic map scale is 1:24,000. In this scale 1 inch on the map represents 24,000 in, or 2,000 ft. (1 cm represents 240 m) on the ground.

  6. The topography of the bottom surface of a body of water (ocean, sea, pond or lake); or, the measurement of water depth at various places in a body of water. Contour or contour line. Line on a topographic map connecting points of equal elevation above or below mean sea level. Contour map. A map showing elevations and surface configuration by ...

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  8. Suggestions for teaching this lesson (2, 30-minute sessions) As your students have learned, there are many different kinds of maps. This lesson focuses on three basic types of maps—aroad map, a shaded relief map, and a topographic map. 1. Pass out Activity Sheet #3. Ask stu-dents to take out their map packets.

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