Across
- 2. the second layer of the earth
- 3. has many ingredients
- 7. the first layer of soil
- 8. a person who studies the earth
- 10. black gem
- 12. the forth layer of the earth
- 14. the third layer of the earth
Down
- 1. the forth layer of soil
- 4. the first layer of the earth
- 5. the third layer of soil
- 6. shiny yellow mineral and foolers gold
- 9. the fifth (last) layer of soil
- 11. is made up of one ingredient
- 13. the second layer of soil