Across
- 2. resource Something that can regenerate or be regrown (such as vegetation) rather than something that cannot be regenerated (such as coal)
- 4. A body of water that is surrounded by land
- 5. fuels fuel made from the decomposed remains of plant and animals that lived millions of years ago
- 7. map A map that shows the shape of the land, its relief and landforms
- 10. The entire body of salt water that covers more than 70 percent of the earth's surface.
- 11. table The underground surface beneath which earth materials, as soil or rock, are saturated with water.
Down
- 1. A thick subsurface layer of soil that remains frozen throughout the year, occurring chiefly in polar regions
- 3. Land consisting of marshes or swamps: saturated land
- 6. resource Something that cannot be recreated once it is used up, such as oil or coal
- 8. The different gases or air that surround the surface of the Earth
- 9. All the waters on the earth's surface, such as lakes and seas, and sometimes including water over the earth's surface, such as clouds
