Types of Rocks and Their Properties

What is a naturally occurring solid mixture of one or more minerals that may also include organic matter?

• Rock

• Mineral

• Element

• None of the Above

Which rock type can be found underground?

• Igneous and Metamorphic

• Igneous and Sedimentary

• Metamorphic and Sedimentary

• All 3 types of rocks

Which type of rock has its mineral grains/crystals arranged in layers or bands that appear to have stripes?

• Intrusive Igneous

• Extrusive Igneous

• Non-foliated Metamorphic Rock

• Foliated Metamorphic Rock

What must increase for a rock to become a metamorphic rock?

• Weathering and erosion

• Temperature and pressure

• Melting and cooling

• compaction and cementation

What step in the rock cycle must occur for sediments to become a sedimentary rock?

• Melting, cooling, and hardening

• Melting

• Heat and pressure

• Compacting and cementing

An igneous rock must become this before it can become a sedimentary rock.

• Sediment

• Magma

• Igneous Rocks

• Metamorphic Rocks

When a rock forms from magma slowly cooling underground and has course grains, what type of igneous rock is being formed?

• Extrusive igneous rock

• Intrusive igneous rock

• Foliated metamorphic rock

• Non-foliated metamorphic rock

Which of the following are ways that minerals form?

• When magma and lava cool

• Be metamorphosis

• By a solution

• All of the above