Across
- 2. the type of rock formed from cooling magma
- 3. a mineral that can split along a flat surface
- 7. the largest planet
- 8. the type of rock created by intense heat and pressure
- 13. the layer of Earth that is liquid
- 14. metamorphic rocks have their grains arranged in layers or bands is said to be __________
- 15. the system that involves all living organisms
- 19. the type of force that build mountains
- 21. small, solid pieces of material that come from rocks or shells
- 22. the test that analyzes the color of the minerals powder
- 23. the mineral with a hardness of 6 on page 37
- 24. what country are we learning about in Geography
- 26. the 2nd planet
Down
- 1. a naturally occurring solid formed from inorganic process
- 4. the system that involves the Earth and the rocks/minerals that make it up
- 5. the planet that is no longer a planet because it did not meet the requirements
- 6. the layer of Earth that is solid iron
- 9. the system that involves all of the Earth's water
- 10. Earth's layer of hot rock
- 11. how reflective a mineral is
- 12. the type of rock that forms when small particles stack upon each other
- 16. mass/volume
- 17. the system that involves the air and moisture
- 18. the type of force that erosion is
- 20. the feel of a rocks surface
- 25. the outer layer of Earth
