Mountains and Volcanoes

How do Volcanic mountains form?

• When rock combines with water to create a tight structure for a mountain. 

• When lava forms into an island. 

• When molten rock erupts on earth surface, and creates a mountain structure. 

• When rock and lava form a beach. 

Tags

NGSS.MS-ESS2-2

What occurs during folding?

• When the rocks change color. 

• When the rocks form and create a landslide. 

• When the rock layers combine to create a mountain.

• When rock layer bend under stress. 

Tags

NGSS.MS-ESS2-2

What are the three kinds of mountains?

• Fault-Block, Volcanic, and Dormant

• Fault-Block, Folded, and Towering

• Folded, Mechanic, and  Volcanic

• Folded, Volcanic, and Fault-Block

How do Fault-Block mountains form?

• When tension makes the earth move. 

• When tension makes the lithosphere break into many pieces. 

• When tension makes the mountains break.

• When tension makes the mountains rise up into the atmosphere.  

Tags

NGSS.MS-ESS2-2

Match the following.

• Mount St. Helens

• Lava underground

• Temperature and Composition of the Magma

• Largest type of volcano

• Composite Volcano

• A composite volcano that Erupted in 1980

• magma

• Determine the explosiveness of a volcano

• Shield Volcano

• Has quiet and explosive periods

Tags

NGSS.MS-ESS3-2

What type of volcano is Mount St. Helens?

• Shield

• Cinder cone

• Composite

• Dome

Label this image

a

b

c

Crater of volcano

Ash and gas

Flank of volcano

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS3-2

How do Folded Mountains form?

• Forms when layers are turned upside down.

• Forms when layers are small and begin to grow. 

• Forms when layers are move downward into the core. 

• Forms when layers are squeezed and pushed together upward. 

Tags

NGSS.MS-ESS2-2

Where are located most of the highest elevations of continents?

• at the center

• near the edges

• on the northern most part

• on the southern most part

What is molten rock that has formed deep within the Earth?

• Hot Spot

• Magma

• Lava

• Volcano