Sedimentary and Igneous Rocks

Granite is an example of an ____________ igneous rock.

• Intrusive

• Extrusive

Obsidian is an example of an ________ igneous rock.

• Intrusive

• Extrusive 

Tags

NGSS.MS-ESS2-1

This rock is often used for kitchen counters and it is an an example of intrusive igneous rock.

• basalt

• granite

• coal

Sedimentary Rocks are often made up of other rocks and minerals.

• True

• False

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-2

Small pieces of rock, sand, silt is called?

• weathering

• sediment

Fossils are only found in sedimentary rocks.

• True

• False

Tags

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

Which causes rocks to physically weather in to sediments?

• Water

• Ice

• Wind 

• All of the above

Conglomerate is a...

• metamorphic.

• sedimentary.

• igneous.

How do intrusive igneous rocks cool?

• quickly

• slowly

• they do not cool

Molten rock that flows out onto the Earth's surface is called __________.

• Magma

• Lava

• Sedimentary rock

Tags

NGSS.MS-ESS2-2