Latitude and Longitude Revision

Latitude:
- Latitude lines run east-west and measure how far north or south a location is from the equator.
- The equator is at 0 degrees latitude, and the poles are at 90 degrees north and south latitude.
- Latitude lines are also called parallels because they run parallel to each other.

Longitude:
- Longitude lines run north-south and measure how far east or west a location is from the Prime Meridian.
- The Prime Meridian is at 0 degrees longitude and runs through Greenwich, England.
- Longitude lines are also called meridians because they converge at the poles.

Coordinates:
- Coordinates are expressed as pairs of latitude and longitude values.
- For example, the coordinates for the Taj Mahal in India are approximately 27° 10' N latitude, 78° 2' E longitude.

Importance:
- Latitude and longitude help us pinpoint exact locations on Earth's surface.
- They are used in navigation, mapping, and determining time zones.
- Understanding latitude and longitude is crucial for global communication and coordination.

Practice:
- You can practice locating different cities or landmarks on a map using latitude and longitude coordinates.
- Try using online mapping tools to explore the world using latitude and longitude.