metamorphic rocks

Metamorphic rocks are foliated if their mineral grains are arranged randomly.

• true
• false

The metamorphic rock __________ usually forms when limestone is subjected to heat and pressure deep beneath the surface.

• marble
• slate
• sandstone

Because the foliated metamorphic rock __________ splits easily into flat pieces, it is used for roofing material.

• marble
• slate
• sandstone

Heat and pressure change the sedimentary rock shale into slate.

• true
• false

Any rock formed when another rock is changed by heat or __________ is a metamorphic rock.

• pressure
• arrangement

Metamorphic rock can form out of other metamorphic rock.

• true
• false

The deeper a rock is buried in the crust, the greater the pressure on that rock.

• true
• false

Metamorphic rocks form from ___.

• igneous rocks
• other metamorphic rocks
• sedimentary rocks
• all types of rocks

What is the name of this Metamorphic Rock?

• Schist
• Slate
• Gneiss
• Marble

Which of these is a metamorphic rock?

• pumice
• sandstone
• slate
• coal