Across
- 1. on a map, shows the size of the area represented by the map
- 4. horizontal lines that measure distance north or south of the equator
- 5. an underwater ecosystem characterized by reef-building corals
- 9. a circle graduated to degrees or quarters and printed on a chart to show direction
Down
- 2. vertical lines that measure east or west of the meridian in Greenwich, England
- 3. a descriptive or identifying word or phrase
- 6. a continuous body of salt water that is contained in an enormous basin on Earth's surface
- 7. an explanatory list of the symbols on a map or chart
- 8. a landform that rises at least 1,000 feet (300 meters) or more above its surrounding area