Science 6.2 Rock Classification

Rocks that form when layers of sediments settle on top of one another and harden

• igneous

• metamorphic

• sedimentary

Tags

NGSS.MS-ESS2-2

Rocks that form from molten rock

• igneous

• metamorphic

• sedimentary

Rocks that have changed as a result of heat and pressure

• igneous

• metamorphic

• sedimentary

When lava cools quickly, large crystals form.

• true

• false

Tags

NGSS.MS-PS1-4

Sedimentary rock cannot change into igneous rock.

• true

• false

When lava cools quickly there is not much time for crystals to form.

• true

• false

Tags

NGSS.MS-PS1-4

Sedimentary rock can melt into magma deep in the Earth that forms igneous rock when it cools.

• true

• false

Tags

NGSS.MS-ESS2-1

Sandstone and slate are used for building. These rocks have different properties.

Which rocks would be used for the roof? Explain why.

Which rock would be used for the walls? Explain why.

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2