Show:
Igneous
Sedimentary
Metamorphic
True/False
100
A hot molten rock that is underneath the Earth's surface.
What is magma
100
This is where most Sedimentary rocks are formed.
What is in water? (oceans, lakes, rivers)
100
How are metamorphic rocks formed?
What is through heat and pressure.
100
Igneous rocks are formed when other rocks are changed through heat and pressure.
What is False
200

How does Igneous rock form.

What is molten magma or laval cools and becomes hard?

200

What are the three types of sedimentary rocks

clastic, chemical, and biochemical

200
Where are metamorphic rocks formed?
What is underneath the Earth's surface?
200
Lava is found underneath the Earth's surface.
What is False
300

What are two defining characteristics of extrusive rocks?

air holes, no crystals

300
2 main methods of which sedimentary rock forms
What are compaction and cementation ?
300

What changes into metamorphic rocks?

What is igneous and sedimentary rocks? (other rocks)

300
Fossils are often found in Sedimentary rocks.
What is True
400

Where do extrusive rocks form?

above earths surface (outside the volcano

400
Name 2 examples of Sedimentary rock
What are Limestone, sandstone, shale, sandstone, coal, chalk, rock salt, etc...?
400

What are the two types of metamorphic rock?

foliated and nonfoliated.

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

Give three examples of igneous rocks. 

granite, pumice, and obsedian

500
Sediment is moved by...
What is wind and water?
500

Give an example of metamorphic rock

gneiss, slate...

500
Igneous rocks form when magma or lava cools and hardens.
What is True