Understanding Elevation Maps
A Grade 10 social studies worksheet on interpreting and analyzing elevation maps, including contour lines, relief, and common map symbols.
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Topics
Understanding Elevation Maps
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Date:
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Carefully read each question and provide your answer in the space provided. Refer to the elevation map image as needed.
Refer to the image below to answer the following questions.
1. What do contour lines on an elevation map represent?
Areas of equal rainfall
Lines connecting points of equal elevation
Boundaries between different countries
Major rivers and their tributaries
2. Closely spaced contour lines indicate a slope, while widely spaced lines suggest a slope.
3. Explain the difference between elevation and relief as depicted on a map.
4. A V-shaped contour line pointing uphill indicates a river flowing downstream.
True
False
5. Match the map symbol with its description.
A. Index Contour
1. A line connecting points of equal depth underwater.
B. Benchmark
2. A contour line that is thicker and often labeled with its elevation.
C. Spot Elevation
3. A specific point on a map where the exact elevation is known and marked.
D. Bathymetric Line
4. A permanent marker placed by surveyors to indicate a precise elevation.