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Geology These layers get more and more dense the closer to the center of the earth you get. The seven major plates include the African, Antarctic, Eurasian, North American, … The lava which came from the volcanoes on the plate borders formed the island. Continents that fit together like Most of these tectonic plate boundaries are located on the floor of the oceans. Some of them constantly moving! The theory of plate tectonics itself says that the Earth's lithosphere is made up individual plates that are broken down into over a dozen large and small pieces of solid rock.

Tectonic plate are irregular rocks with different shapes but usually large in size made up of both continental and oceanic lithosphere. The Himalayan Mountains, including Mount Everest, were formed by the convergent boundary of the Indian Plate and the Eurasian Plate. Some of these plates are huge and cover entire continents. These fragmented plates ride next to each other on top of the Earth's more fluid lower mantle to create different types of plate boundaries that have shaped the Earth's …

You can think of the Earth as being made up of a number of layers, sort of like an onion.

Alaska is the most seismically active state and has more large earthquakes than California.

Divergent boundaries. The seven major plates include the African, Antarctic, Eurasian, North American, …

Some of these plates are huge and cover entire continents. The country lies on two tectonic plates along which the volcanoes are located: the Eurasian and North American plates.

Where divergent boundaries are located A divergent boundary is an area where two crustal plates are separating. Major and Minor Tectonic Plates Most of the Earth is covered by seven major plates and another eight or so minor plates.

Earthquakes can happen in any kind of weather.

The separating plates form rift valleys on the ocean floor where there are weaknesses in the crust. Tectonic Plates What are tectonic plates? An easy way to define tectonic plates for kids is to think of giant slabs of land floating over the Earth's mantle.

For webquest or practice, print a copy of this quiz at the Earth Science: Plate Tectonics webquest print page.

Composition of the Eart It may seem like the Earth is made up of one big solid rock, but it's really made up of a number of parts. Major and Minor Tectonic Plates Most of the Earth is covered by seven major plates and another eight or so minor plates.

It states that Earth's outer shell is made up of many different plates, all which glide over top the Earth's mantle.

(Ducksters.com, 2014) Movement of tectonic plates has formed large mountain ranges like the Himalayas and the Andes. These slabs move, collide and slide along each other over a period of millions of years. The shifts and movements of these plates shape our landscape including the spectacular mountain ranges, valleys, and coastlines of our national

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The plates are found in the lithosphere. The last land addition to Iceland was formed in 1963: This island is called Surtsey and is located 30km/18.6 miles off the main island. Scientists are now able to track the movement of tectonic plates using GPS.

What is a Divergent Boundary? Instructions: To take the quiz, click on the answer.