Question

2. Name the three types of rocks. Give examples for each type of rock.
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Answer 1

Answer:

Igneous — they form from the cooling of magma deep inside the earth. They often have large crystals (you can see them with the naked eye).Eg- Granite

Metamorphic — they are formed through the change (metamorphosis) of igneous and sedimentary rocks. They can form both underground and at the surface. Eg- phyllite

Sedimentary — they are formed through the solidification of sediment. They can be formed from organic remains (such as limestone), or from the cementing of other rocks. Eg- Limestone

Answer 2

Answer:

Igneous, sedimentary and metamorphic rocks are the three types of rocks.