Across
- 3. The process by which atoms are arranged in a regular, repeating pattern to form a crystal.
- 4. The way a mineral/rocks break along certain planes of weakness.
- 5. Naturally occurring (nonliving) substances with a crystal structure.
- 9. Rock that has been changed by heat, pressure, or fluids deep within the Earth.
- 12. The remains or traces of plants and animals that are found in rocks.
- 15. The mass of a rock in relation to its volume.
- 16. Molten rock beneath the Earth's surface.
- 17. The breaking down of rocks into smaller pieces by wind, water, ice, or chemicals.
- 18. Solid mineral material forming part of the surface of the earth.
- 21. The vertical movement of Earth's surface caused by tectonic forces.
- 22. The movement of rocks/sediments by wind, water, ice, or gravity.
- 23. The process of eroded materials being dropped in new locations.
Down
- 1. A series of processes that change rocks from one type to another over time.
- 2. The way that a mineral or rock reflects light.
- 3. The process by which dissolved minerals crystallize and glue particles of sediment together.
- 6. Molten rock that reaches the Earth's surface.
- 7. The resistance of a mineral or rock to being scratched.
- 8. A solid material whose atoms are arranged in a highly ordered, repeating pattern called a crystal lattice.
- 10. When molten rock (lava) cools quickly ON Earth's surface.
- 11. Rock formed from the cooling and hardening of magma/lava.
- 13. Rock that forms when sediments are compacted and cemented together.
- 14. The process by which sediments are squeezed together by the weight of overlying materials.
- 19. Layers of rock in the Earth's crust.
- 20. When molten rock (magma) cools BELOW the Earth's surface.
