Rocks Unit Review:


1. What kind of rock can weather and wear away to form sediment?


2. What kind of rock is formed from volcanic lava?


3. Heat and pressure deep inside the Earth can change any kind of rock into what?


4. What kind of rock is sandstone?


5. Where do intrusive rocks form?  Extrusive rocks?


6. How can you tell if a rock cooled very slowly?


7. How is sediment formed?


8. What is the rock cycle?


9. If Magma cools very slowly, what kind of grains will it form?


10. Metallic or nonmetallic describe a minerals what?


11. If a mineral breaks with smooth sides, what property is it?


12. If a mineral breaks with rough or jagged sides, what property is it?


13. If a mineral scratches glass, what property are we testing?


14. What is this chart?


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15. What is streak?