Plate Tectonics Brainpop

Based on the current position of the continents, in what general direction did South America drift away from Pangea?

• East (right)

• West (left)

• North (up)

• South (down)

Tags

NGSS.MS-ESS2-3

What evidence did Alfred Wegener use to support his theory of continental drift?

• Fossil discoveries

• Earthquake locations

• Ancient stories from ancient civilizations

• Charts of seismic activity

Tags

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

What is true of tectonic plates?

• They are constantly moving

• Earthquakes cause them to move

• They don't move for centuries at a time

• There are fewer and fewer of them

Tags

NGSS.MS-ESS2-3

Where is Earth's heat energy most concentrated?

• The mantle

• The lithosphere

• The cores

• The crust

Which of the following best describes the location of the mantle?

• Above the crust

• Between the crust and the lithosphere

• Between the crust and the outer core

• Beneath the outer core

What is the underlying force that drives plate tectonics?

• Ocean tides

• Volcanic eruptions

• Subduction

• Convection currents

Tags

NGSS.MS-ESS2-1

Which of the following is true of Earth's landmasses?

• They are the upper part of the continental crust

• They are made of oceanic crust

• They are the densest part of the crust

• They were formed by earthquakes

Tags

NGSS.MS-ESS2-3

Convection currents are powered by:

• Motion

• Pressure

• Heat

• Density

Tags

NGSS.MS-ESS2-6

Which of the following plate interactions is most likely to form a mountain range?

• A transform boundary between ocean plates

• A transform boundary between continental plates

• A convergent boundary between continental plates

• A subduction zone between a continental plate and an ocean plate

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

When two plates that differ in _____ collide, volcanoes often form nearby.

• Speed

• Density

• Thickness

• Temperature

Tags

NGSS.MS-ESS2-3