3 Rock Types

Which rock type forms when magma cools?

• Igneous

• Sedimentary

• Metamorphic

This rock type has layers.

• Igneous

• Sedimentary

• Metamorphic

This rock type is formed when magma goes under heat and pressure.

• Igneous

• Sedimentary

• Metamorphic

This rock is formed when it changes by heat, pressure, or both.

• Igneous

• Sedimentary

• Metamorphic

This rock type can change form and usually develops new crystals.

• Igneous

• Sedimentary

• Metamorphic

This rock type can include sandstone, limestone, and conglomerate.

• Igneous

• Sedimentary

• Metamorphic

This rock type can be formed when sediment collects in layers.

• Igneous

• Sedimentary

• Metamorphic

What rock type is marble?

• Igneous

• Sedimentary

• Metamorphic