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6. An example of a sedimentary rock is what?
- Marble, slate or schist
- Limestone, chalk or sandstone
- Granite or Basalt
- Any rock
7. Sediment is what?
- People faeces
- Food
- Rock fragments or dead matter
- Grass
8. Sedimentary rocks are formed from what?
9. Where are igneous rocks often formed?
- Forests
- Antartica
- Volcanoes
- Deserts
10. How long does sedimentary rock take to form?
- A day
- Millions of years
- One hundred days
- Thousands of years
11. Metamorphic rocks will definitely not have tiny crystals in them
- False, they may have tiny crystals in them
- True, the don't have tiny crystals in them
- False, they definitely will have crystals in them
- False, they have large crystals in them
12. If an igneous rock contains a large crystal that means what?
- The rock is big
- The rock has cooled slowly
- The rock is still cooling
- The rock has cooled quickly
13. What do intrusive igneous rocks do?
- Cool slowly under ground but never get exposed
- Cool slowly under ground and eventually get exposed when rocks above them wear away
- Cool slowly above ground
- Cool quickly under ground and eventually get exposed when rocks above wear away
14. How are the layers in sedimentary rock cemented together?
- By people pushing
- By wind
- By other minerals
- By water
15. Are the more than one type of rock?
16. Metamorphic rocks are a result of what?
- Man - made machinery
- Heat
- Water
- Air