Chapter 8 Test (Rock Cycle)

Which rock type changes under heat and pressure?

• Sedimentary

• Metamorphic

• Igneous

Which rock type contains minerals that have been cemented together into layers?

• Sedimentary

• Metamorphic

• Igneous

Which rock type is formed by solid molten rock when melted; cooled magma?

• Sedimentary

• Metamorphic

• Igneous

Which way to identify rocks is measured by Moh's Scale?

• Color

• Luster

• Hardness

Which way to identify rocks looks at how light is reflected?

• Color

• Luster

• Hardness

Black, pink, green, white are examples of which way that rocks can be identified?

• Color

• Luster

• Hardness

Granite is made up of how many different minerals?

• 5

• 3

• 4

A scientist who studies what the earth is made of is called a...

• botanist

• neurologist

• geologist

Rocks are made of...

• minerals

• vitamins

• plants

Soil is made of tiny pieces of rocks, minerals, water, air, and ...

• food

• humus

• clay