Solve the following crossword puzzle by filling in the names of the land and water forms on earth. Take the help of the clues.
Across
- 2. large water body of slow-moving ice
- 6. narrow valley with deep sides
- 8. dry, sandy region without trees
- 9. high, steep slope of rock or soil
- 10. body of water surrounded by land on all sides
Down
- 1. low land between hills or mountains
- 3. land surrounded on all sides with water
- 4. ground opening ejecting hot water
- 5. land area largely enclosed by higher land
- 7. largest body of salt water
