Plate Tectonics

Observe this diagram of a plate boundary. One statement BEST describes what is happening. It is that

• the oceanic crust is melting.

• the denser ceanic crust is subducting under the less dense oceanic crust

• volcanic islands are forming.

• the tectonic plates are moving away from each other.

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

The map in the picture shows tectonic plate boundaries. This map would be useful in predicting the location of future

• droughts

• hurricanes

• earthquakes

• tornadoes

Tags

NGSS.MS-ESS3-2

___________ currents in the Earth's mantle cause plates to shift and move.

• conduction

• convection

• radiation

• ocean

Tags

NGSS.MS-ESS2-3

What is the source of energy that drives plate movement?

• the subducton of the sea floor

• the different densities of the oceanic and crustal plates

• convection currents in the mantle

• the friction force between the plates that move past each other

Tags

NGSS.MS-ESS2-1

A plate boundary where two plates move away from each other is called

• Divergent Boundary
• Convergent Boundary
• Transform Boundary
• Subduction

A Plate Boundary where two plates move toward each other is called

• Convergent Boundary
• Divergent Boundary
• Transform Boundary
• Subduction

Tags

NGSS.MS-ESS2-3

Convergent Plate Movement can create

• Rifts
• Mountains
• Ocean Ridges
• Radiation

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

Divergent Plate movement can create

• Convection Currents
• Conduction
• Mountains
• Rifts and ocean ridges

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

When pressure builds between two tectonic plates, it can suddenly release causing a (an) ______________________

• Earthquake
• Volcano
• Convection Current
• Gravitational Pull

Tags

NGSS.MS-ESS3-2

What type of boundary is this?

• convergent

• divergent

• transform

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2