Igneous
Sedimentary
Metamorphic
Name That Rock
True/False
100

The molten rock that is BELOW the earth's surface.

What is Magma?

100

This is where most Sedimentary rocks are formed.

What is in water? (oceans, lakes, rivers)

100

Metamorphic means?

What is change

100
Sandstone
What is Sedimentary
100
Igneous rocks are formed when other rocks are changed through heat and pressure.
What is False
200

The two types of igneous rocks.

What is intrusive and extrusive?

200
Particles of rock, sand, soil, pebbles, and once living things.
What is sediment?
200
How are metamorphic rocks formed?
What is through heat and pressure.
200
Granite
What is Igneous
200
Lava is found underneath the Earth's surface.
What is False
300

How Igneous rocks are formed.

What is the cooling of magma or lava?

300
2 main methods of which sedimentary rock forms
What are compaction and cementation ?
300
Where are metamorphic rocks formed?
What is underneath the Earth's surface?
300
Gneiss
What is Metamorphic
300
Fossils are often found in Sedimentary rocks.
What is True
400

The three main characteristics of igneous rocks

What is:

Usually large crystals

No layers

Has air pockets / holes

400

Name 2 examples of Sedimentary rock

What are Limestone, sandstone, shale, sandstone, coal, flint, rock salt, siltstone?

400

The two main characteristics of metamorphic rocks

What is:

Layers

Crystals

Hardest rocks

400
Marble
What is Metamorphic
400
Metamorphic rocks from in water and usually have layers.
What is False
500

Name 2 igneous rocks and their main characteristic that we have learned about. 

Granite = Very large crystals (like mica)

Scoria = dark and has air holes

Pumice = light and has air holes

Obsidian = black and glassy

Gabbro = dark colored and glassy spots

500

The main characteristics of sedimentary rocks. (Name 3)

What is:

Layers

No crystals

A range in grain sizes

fossils

made from dead plants (coal)

made from water evaporating from sediments (flint)


500
What types of rocks change into metamorphic rocks?
What is igneous and sedimentary?
500
Obsidian
What is igneous
500

Granite is an igneous rock that becomes Gniess.

What is True

M
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