1. Latitude and Longitude

2. Why?  What is the benefit of using this system??

3. Latitude  Lines are drawn East & West / Right & Left  Measure N & S

4. Latitude  0 degrees = Equator

5. Longitude  Lines are drawn N & S / up & down  Measure E & W

6. Longitude  0 degrees = Prime Meridian

7. Which way to warmth?  If you were in NY City, which way?

8.  Changes in LATITUDE make changes in ATTITUDE

9. East to west coast??  If you wanted to go from NY to San Fran...

10. Longitude!  If you wanted to go from NY to San Fran...

11. Practice  What is the Lat. and Long. for Washington DC?