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Igneous rocks reading selection

Last updated about 5 years ago

12 questions

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Question 1

1.

What are rocks?

Question 2

2.

How many types of rocks are there? What are they?

Question 3

3.

What is a type of extrusive rock?

Question 4

4.

What is a type of intrusive rock?

Question 5

5.

What is magma?

Question 6

6.

Why do geologists call igneous rocks primary rocks?

Question 7

7.

How many crystals can igneous rocks be made out of?

Question 8

8.

Where and how does granite form?

Question 9

9.

What do extrusive igneous rocks build?

Question 10

10.

What is cooled magma?

Question 11

11.

In your opinion, write down the five most important facts about igneous rocks that are mentioned in this article. Use complete sentences.

Question 12

12.

Find three different kinds of igneous rocks in the reading selection. Write them down and name some of their uses.