Across
- 3. this meridian is the central line of longitude marked at zero degrees
- 4. central latitude marked at zero degrees
- 5. lines of latitude define these zones based on how much sunshine they get
- 7. This pole has a latitude of +90 degrees.
- 9. these lines run vertically from one pole to another
- 10. what we use to know where we are
Down
- 1. these lines run horizontally east/west.
- 2. The latitude and longitude of any place are called its
- 6. lines of longitude these zones
- 8. This zone has a warm and humid climate