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

Tags

NGSS.MS-ESS2-2

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

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Metamorphic rock can form out of other metamorphic rock.

• true
• false

Geologists classify metamorphic rocks according to the __________ of the grains making up the rocks.

• pressure
• arrangement

How do metamorphic rocks form? 

• Heat and Pressure
• Compaction & Cementation
• Cooling of Magma
• Sediments & Glue

Tags

NGSS.MS-ESS2-1

Metamorphic rocks form from ___.

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

Granite forms what type of metamorphic rock?

• slate
• marble
• gneiss
• quartzite

What is the name of this Metamorphic Rock?

• Schist
• Slate
• Gneiss
• Marble