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Pre and Post Test Results
This test was composed of two topographic maps that the students were to attempt to construct isolines, construct a vertical profile and interpret the results. They did much better after the project than before.
Construct a contour map. Use a 50-foot contour interval. 10 points(depends on student map)
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right
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wrong
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Omits
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Post
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10
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0
|
0
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Pre
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0
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10
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0
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Construct a vertical profile between points A and B. 6 points (depends on student map)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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2
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8
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0
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Which point shows a higher elevation, A or B? 2 points (depends on student map)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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8
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2
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0
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Which direction does the river flow? 2 points (South)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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3
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7
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0
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If you were standing at point C could you see point D? 2 points (depends on student map)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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7
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3
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0
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What is the elevation at point E? 2 points (depends on student map)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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5
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5
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0
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What direction does the Blue River flow? 2 points (Northeast)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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6
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4
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0
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Which side of hill E is the steepest? 2 points (South)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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8
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2
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0
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What is the approximate elevation for point X? 2 points (between 301 and 319)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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9
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1
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0
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What is the fractional scale represented on this map? 2 points (1:63,360)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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1
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9
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0
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What is the contour interval? 2 points (20 feet)
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right
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wrong
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Omits
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Post
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10
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0
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0
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Pre
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2
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8
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0
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