Exploring Earth's Changing Surface

What is the theory of plate tectonics primarily based on?

• The movement of ocean currents

• The movement of the Earth's lithospheric plates

• The rotation of the Earth

• The gravitational pull of the moon

Tags

NGSS.MS-ESS2-3

Which of the following was a supercontinent that existed during the late Paleozoic and early Mesozoic eras?

• Gondwana

• Laurasia

• Pangaea

• Eurasia

Tags

NGSS.MS-ESS1-4

What type of plate boundary is characterized by plates sliding past each other horizontally?

• Convergent boundary

• Divergent boundary

• Transform boundary

• Subduction zone

Which of the following is NOT a feature associated with divergent plate boundaries?

• Mid-ocean ridges

• Rift valleys

• Deep ocean trenches

• Volcanic activity

The concept of continental drift was first proposed by which scientist?

• Charles Darwin

• Alfred Wegener

• Isaac Newton

• Marie Curie

Tags

NGSS.MS-ESS2-3

Which of the following equations can be used to calculate the rate of plate movement if the distance moved is 500 km over 10 million years?

Tags

NGSS.MS-ESS2-3

Which type of plate boundary is most likely to result in the formation of mountain ranges?

• Divergent boundary

• Convergent boundary

• Transform boundary

• Passive margin

Tags

NGSS.HS-ESS1-5

NGSS.HS-ESS2-1

What is the primary force driving the movement of tectonic plates?

• Solar radiation

• Gravitational pull from the moon

• Mantle convection currents

• Earth's magnetic field

Tags

NGSS.MS-ESS2-3

Which of the following is a feature commonly found at oceanic-oceanic convergent boundaries?

• Mid-ocean ridges

• Island arcs

• Rift valleys

• Continental shelves

If a tectonic plate moves at an average rate of 5 cm per year, how far will it have moved in 1 million years?

• 5 km

• 50 km

• 500 km

• 5000 km

Tags

NGSS.MS-ESS2-3