Across
- 3. an example of a sedimentary rock
- 7. layered or banded appearance
- 8. forms a the surface of earth and cools quickly
- 9. may be found trapped within layers of sedimentary rock
- 10. an example of a metamorphic rock
- 11. forms from intense heat and pressure
- 12. forms within the earth and cools slowly
- 13. stuck or 'glued' together
Down
- 1. squeezed together
- 2. an example of an igneous rock
- 4. forms from molten rock that cools and hardens
- 5. 2 or more minerals combined
- 6. forms from sediments that are compacted and cemented
- 11. inorganic solid composed of elements or compounds