📚 Topic Summary
Topographic maps are special maps that show the shape and elevation of the land. They use contour lines to represent different heights. Each contour line connects points that are at the same elevation. The closer the contour lines are together, the steeper the slope. Understanding these maps helps us visualize terrain, plan routes, and study geographic features.
🧠 Part A: Vocabulary
Match the term with its correct definition:
| Term |
Definition |
| 1. Contour Line |
A. The height above sea level. |
| 2. Elevation |
B. The difference in elevation between two points. |
| 3. Topography |
C. A line on a map connecting points of equal elevation. |
| 4. Relief |
D. The shape and features of land surfaces. |
| 5. Scale |
E. The ratio of a distance on the map to the corresponding distance on the ground. |
✏️ Part B: Fill in the Blanks
Complete the following paragraph using the words provided (contour, elevation, steep, flat, map).
A topographic _______ uses _______ lines to show ________. When contour lines are close together, it indicates a ________ slope. When the contour lines are far apart, it indicates a _________ area.
🤔 Part C: Critical Thinking
Imagine you are planning a hiking trip using a topographic map. How would you use the map to choose a route that avoids very steep climbs?