What are some good questions about plate tectonics?

Plate tectonics test questions

  • Which is the correct order for the layers of the Earth?
  • Which is the thinnest layer of the Earth?
  • What is slab pull?
  • Where are earthquakes created?
  • Which is lighter: oceanic or continental crust?
  • How does a collision zone differ from a destructive plate boundary?

What does movement of plates result in Mcq?

Answer: The movement of these tectonic plates is likely caused by convection currents in the molten rock in Earth’s mantle below the crust. Earthquakes and volcanoes are the short-term results of this tectonic movement. The long-term result of plate tectonics is the movement of entire continents over millions of years.

How do the plates move at a transform boundary Mcq?

7. How do the plates move at a transform boundary? They move toward each other.

Is Indian plate oceanic or continental?

The Indian plate is both an oceanic and continental plate. The Indian plate used to be connected to the ancient continent of Gondwana, it fractured…

What are the largest minor plates?

A List of Major and Minor Plates By Size

Rank ´╗┐Tectonic Plate Size (Square Km)
1 Pacific Plate 103,300,000
2 North American Plate 75,900,000
3 Eurasian Plate 67,800,000
4 African Plate 61,300,000

Which type of boundary will not create a new plate nor destroy an old plate?

Transform plate boundaries are different from the other two types of plate boundaries. At divergent plate boundaries, new oceanic crust is formed. At convergent boundaries, old oceanic crust is destroyed. But at transform plate boundaries, crust is neither created nor destroyed.

What is the largest tectonic plate?

Pacific Plate
Pacific Plate It is the largest tectonic plate and the only one covered almost entirely by water. This large, dense plate collides with surrounding plates and has created ‘The Ring of Fire,’ a zone of active volcanoes located around much of the Pacific Plate.

How many tectonic plates are there in world?

Layers of the earth. Together, the crust and the upper part of the mantle form the lithosphere, Earth’s solid outer shell. This rocky, brittle layer is broken up into seven major and several minor tectonic plates (also known as lithospheric plates) that fit together like puzzle pieces.

What plates formed the Himalayas?

This immense mountain range began to form between 40 and 50 million years ago, when two large landmasses, India and Eurasia, driven by plate movement, collided. Because both these continental landmasses have about the same rock density, one plate could not be subducted under the other.

What’s the smallest tectonic plate?

The Juan de Fuca Plate is the smallest of earth’s tectonic plates. It is approximately 250,000 square kilometers. It is located west of Washington… See full answer below.

What are two bad things about plate tectonics?

– Divergent boundaries: the oceanic Nazca Plate and the South American Plate. – Convergent boundaries: the Indian and Eurasian plates. – Transform boundaries: the Pacific Plate and the North American Plate.

What you should know about plate tectonics?

Why is it important to know about plate tectonics and earthquakes?

  • How are plate boundaries and tectonic plates related to earthquake activity?
  • How do you prove plate tectonics?
  • How do earthquakes provide evidence for plate tectonics?
  • What can earthquakes tell us about the Earth?
  • What can students do with a plate tectonic map?
  • What are the four types of plate tectonics?

    Destructive plate boundary. A destructive plate boundary is sometimes called a convergent or tensional plate margin.

  • Collision zones. Collision zones form when two continental plates collide.
  • Constructive plate boundary. A constructive plate boundary,sometimes called a divergent plate margin,occurs when plates move apart.
  • Conservative plate boundary.
  • What are plate tectonics Quizlet?

    where plates moving sideways passed each other where one plate is going under another plate where two plates are pushing directly toward each other where two plates are moving away from each other in opposite directions