Plate Tectonics Retake

The type of plate boundary where two plates come together is a .....

• Convergent Boundary
• Divergent Boundary
• Transform Boundary
• Plate Boundary

Tags

NGSS.HS-ESS1-5

A divergent boundary occurs when plates ....

• Pull apart

• Come together

• Slide past each other

• subducting

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

The youngest rocks on the seafloor are most likely found...

• closest to a mid-ocean ridge

• farthest from a mid-ocean ridge

• near the coastlines

• closest to a deep sea trench

Tags

NGSS.MS-ESS2-3

The process by which molten material adds new oceanic crust to the ocean floor is called ___________.

• Divergent boundary
• Sea-floor spreading
• Convergent boundary
• Renovating 

Tags

NGSS.MS-ESS2-3

NGSS.MS-ESS2-2

What is the process by which oceanic crust sinks beneath a deep-ocean trench and back into the mantle at a convergent plate boundary?

• Subduction
• Induction
• Abduction 
• Reduction

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

A _____________ is when two plates move past each other in opposite directions.

• emergent boundary
• divergent boundary
• transform boundary
• convergent boundary

Tags

NGSS.MS-ESS2-3

___________ is the theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.

• Seismic waves
• Convection current
• Divergent boundary
• Plate tectonics

Tags

NGSS.MS-ESS2-3

The lithosphere combines what two layers?

• Athenosphere & Crust
• Crust & Upper Mantel
• Mantel & Athenosphere

The thinnest layer of the Earth is the ___________.

• mantle
• crust
• core

What is the thickest layer of the Earth?

• the crust
• the mantle
• the outer core
• the inner core