Topic 4 Plate Tectonics

What is Pangaea?

• A modern-day continent in the Pacific Ocean.
• A supercontinent that existed around 335 to 175 million years ago.
• A type of dinosaur that lived millions of years ago.
• A theory about the formation of the moon.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

How do islands form in the South Pacific?

• Islands form through volcanic activity, coral reef accumulation, and tectonic uplift.
• Islands form from the erosion of mainland coastlines.
• Islands are created through sediment deposition by rivers.
• Islands are formed by glacial activity.

Tags

NGSS.MS-ESS2-2

Match the following

• Where tectonic plates collide

• Transform Boundary

• Where tectonic plates slide past each other

• Convergent Boundary

• Where tectonic plates move apart

• Divergent Boundary

Tags

NGSS.MS-ESS2-3

________ occur at transform boundaries.

What type of volcanoes are found in Hawaii? These volcanoes are producing new land.

• Cinder cone volcanoes
• Stratovolcanoes
• Shield volcanoes
• Lava domes

Tags

NGSS.MS-ESS2-2

These are large waves that form when Earthquakes happen near the ocean.

• Storm surges
• Tsunamis
• Rip currents
• Tidal waves

Tags

NGSS.MS-ESS3-2

What process is causing Australia to move closer to the Asian subcontinent.

• Ocean currents
• Volcanic activity
• Tectonic plate movement & continental drift

• Weather patterns

Tags

NGSS.MS-ESS2-3

Where are the majority of Earth's volcanoes found?

• In the center of continents
• Underneath large oceans
• At the poles of the Earth
• Along tectonic plate boundaries, especially the Pacific Ring of Fire.

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

NGSS.MS-ESS3-2

What two types of plates are found on Earth?

• Atmospheric plates and oceanic plates
• Sedimentary plates and igneous plates
• Continental plates and oceanic plates
• Tectonic plates and magnetic plates

Tags

NGSS.MS-ESS2-3

Tsunamis form when there are earthquakes near the __________

Tags

NGSS.MS-ESS3-2