ROCK CYCLE TEST STUDY GUIDE
1. Complete the diagram of the rock cycle below:
20Imen
Munsphi
Rock
Ayme
Solimentary
2. 2 or more elements combine to make a
3. What provides the energy for the rock cycle above the ground?
4
What provides the energy for the rock cycle under the ground.
5. Can a sedimentary rock become an igneous rock before it becomes a metamorphic rock?
& Can an igneous rock become a metamorphic rock before it gets weathered into sediment?
7. What do you need to do to change an ignoous rock into a sedimentary rock?
& What do you need to do to change a sedimentary rock into a metamorphic rock?
9. What do you need to do to change a metamorphic rock into an igneous rock?
IGNEOUS ROCKS
10. How can you tell the difference between an intrusive rock and an extrusive rock?
11. Where does an intrusive rock form?
How fast does it cool and crystallize?
How fast does it cool and crystalline?
12. Where does an extrusive rock form?
13. How does a porphyritic rock form?
14. Name one ignoous rock that has "glassy" texture
to igneous rocks?
Rocks are made of 2 or more,
What does "plassy" texture mean when referring
15. Define pluton
16. Why does lava rise upward through the crust towards the surface?
17. What are high-silica magmas like? Explosive or calm. Do they produce ash or runty lava?
Period