Lets Extend, Module 2

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Across
  1. 1. The process in which the minerals stick or bind with sediments
  2. 12. Fluid part of the core
  3. 13. Softest mineral on the Mohs scale
  4. 16. It is the outer solid part of the earth
  5. 17. Another term for Lithification
  6. 20. Composed of granite and rhyolite
  7. 21. largest layer of the earth
  8. 22. Consists of compaction and cementation
  9. 24. Naturally-formed solid element or compound
  10. 26. One of the types of seismic waves
  11. 28. Formed when sediment gets packed together
  12. 29. Magma cools slowly underground the earth
  13. 30. Also known as rock salt
Down
  1. 2. Cools and solidifies quickly from lava
  2. 3. One of the types of seismic waves
  3. 4. Refers to the layers of the arrangement of minerals
  4. 5. Magma cools fast on the surface of the earth
  5. 6. Most rocks have shiny particles called?
  6. 7. Composed of gabbro and basalt
  7. 8. Is the breaking down of rock in the lithosphere
  8. 9. Source of the Earth's internal heat
  9. 10. It is made up of less dense granitic rocks
  10. 11. Hardest material on the Mohs scale
  11. 14. Also known as Compositional layer
  12. 15. Coarsed grained
  13. 18. – A process in which metamorphic rock is subject to extreme heat and pressure
  14. 19. The model that represents the processes of transformation of rocks
  15. 23. An instrument used to detect and record earthquakes
  16. 25. In this layer, the rocks are hot and soft
  17. 27. Rich in silica