The main components of a map include:
- Title: Tells what the map is about or the area it shows.
- Scale: Shows the ratio between distances on the map and distances on the ground.
- Compass (Direction Indicator): Shows directions (North, South, East, West) to help with orientation.
- Legend (Key): Explains the meaning of symbols and signs used on the map.
- Grid Lines (Coordinates): Help locate places using numbers or letters (grid references).
- Borders: The edge or frame of the map.
- Source and Date: Shows where and when the map was made (sometimes included).
3. Differentiate a Map from an Aerial Photograph
|
Feature |
Map |
Aerial Photograph |
|
Nature |
A drawn or printed representation of an area. |
A real image taken from an aircraft or drone. |
|
Symbols |
Uses symbols and colors to represent features. |
Shows actual colors and details as seen from above. |
|
Scale |
Has a specific scale to measure distances. |
No fixed scale; can be distorted due to angles. |
|
Detail |
Selective detail; may leave out some features. |
Shows all visible features in the area. |
|
Use |
Used for navigation, planning, and studying. |
Used for detailed observation and mapping. |