Plate Tectonics

This boundary is described by two plates moving away from eachother along the edges and separating. The resulting gap allows magma to rise and create new crust, forming new lithosphere. 

• Convergent Boundary 
• Divergent Boundary  
• Transform Boundary

Tags

NGSS.MS-ESS2-3

This boundary is described as two plates moving past eachother ALONG THE EDGES horizontally.  These boundaries will get stuck or lock against eachother causing earthquakes when they slip and release. 

• Convergent Boundary
• Divergent Boundary
• Transform Boundary

Tags

NGSS.MS-ESS3-2

New crust is created at this type of  boundary.

• Divergent
• Convergent, Subduction Zone
• Transform 

Tags

NGSS.MS-ESS2-2

Mountains are created at this type of  boundary.

• Divergent 
• Convergent
• Transform 

Tags

NGSS.MS-ESS2-2

Mid Ocean Ridge Formation is created at this type of boundary.

• Divergent

• Convergent

• Transform

Tags

NGSS.MS-ESS2-3

The movement of the tectonic plates is caused by

• the rotation of the Earth.

• convection currents in the Asthenosphere

• the gravity of the iron-nickel core.

• the Moho discontinuity.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

The Earth’s surface is not a solid surface but is divided into

• several oceanic plates.
• continental and crustal plates.
  
• seven continental plates.
• continental and oceanic plates.
  

Tags

NGSS.MS-ESS2-3

The 2004 Indian Ocean tsunami was caused by a shift in two plates that pushed one section of the sea floor under another section of the sea floor by 5 meters. What type of boundary is this?

• divergent

• convergent

• transform

• metamorphic

Tags

NGSS.MS-ESS2-2

___________ currents in the Earth's asthenosphere cause plate to shift at their boundaries. This movement also causes earthquakes and volcanic activity.

• conduction

• convection

• radiation

• ocean

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Where would sea floor spreading most likely occur?

• At convergent boundaries (oceanic vs. oceanic)

• At convergent boundaries (oceanic vs. continental)

• At divergent plate boundaries (oceanic vs. oceanic)

• At transform plate boundaries

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3