Across
- 3. the process of rocks changing into different forms
- 5. a rock that forms from heat and pressure deep under ground
- 9. a mineral with a hardness of 4 that has fluorescent properties
- 11. small pieces of rock
- 12. how a mineral breaks with flat sides
- 13. type of sedimentary rock that forms from the remains of living things
- 14. type of sedimentary rock that forms from sediments
- 15. the process of breaking rocks down by wind and water
- 17. compact is a synonym for this important force
- 19. a rock that forms from lava or magma that has cooled and hardened
- 20. melted minerals in the earth
- 22. melted minerals on top of the earth
- 23. this land feature helps igneous rocks form above ground
- 24. igneous rock that formed inside the earth and cooled slowly
Down
- 1. a naturally occurring, inorganic solid
- 2. type of metamorphic rock that forms with minerals arranged in bands
- 4. when conducting the hardness test using a glass plate, if you break glass who do you tell?
- 5. a mineral that is made of iron, making it magnetic
- 6. a foliated metamorphic rock with the parent rock of granite
- 7. a sedimentary rock that forms from large, pebble sized sediment
- 8. a rock that forms from pressure under a body of water
- 10. type of metamorphic rock with minerals not arranged in bands
- 16. the process of moving sediments by the process of wind and water
- 18. igneous rock that formed outside of the earth and cooled quickly
- 21. an extrusive igneous rock that has a glassy texture
