Plate Tectonics

Tectonic plates are made of?

• The mantle

• Continental and oceanic lithosphere

• The outer core

• The mesosphere

Tags

NGSS.MS-ESS2-3

Who was the scientist who proposed the theory of continental drift?

• Alfred Powell

• Harry Hess

• Alfred Wegener

• Ernest Rutherford

How far do tectonic plates move each year?

• Meters per year

• Centimeters per year

• Kilometers per year

• Feet per year

Tags

NGSS.MS-ESS2-3

Where does seafloor spreading take place?

• Convergent boundaries

• The continentals shelves

• Transform boundary

• Mid-ocean ridges

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

The super continent that existed when all continents were together was named

• Gondwana

• Laurasia

• Eurasia

• Pangea

What is the process of convection?

• The process of hot material rising and cooler material sinking in circular patterns

• The process of hot rock solidifying and forming new crust

• The process of explaining what goes up must come down

• Strong ocean currents moving tremendous amounts of material

Tags

NGSS.MS-ESS2-6

This type of boundary creates rift zones and shallow earthquakes

• Transform

• Continental-Continental Convergent

• Divergent

• Oceanic-Continental Convergent

At this boundary plates slide past one and other and earthquakes are created

• Transform

• Continental-Continental Convergent

• Divergent

• Oceanic-Continental Convergent

Tags

NGSS.MS-ESS3-2

At this boundary, old crust is destroyed and deep earthquakes occur

• Transform

• Continental-Continental Convergent

• Divergent

• Oceanic-Continental Convergent

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

Mountains are created along

• Transform boundaries

• Continental-Continental Convergent

• Divergent

• Oceanic-Continental Convergent

Tags

NGSS.MS-ESS2-2