# What are 3 ways plate boundaries can meet?

## What are 3 ways plate boundaries can meet?

Tectonic Plates and Plate Boundaries

• There are three main types of plate boundaries:
• Convergent boundaries: where two plates are colliding.
• Divergent boundaries – where two plates are moving apart.
• Transform boundaries – where plates slide passed each other.

How does the plate boundary work?

The theory of plate tectonics states that the Earth’s solid outer crust, the lithosphere, is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. At convergent boundaries, plates collide with one another.

### What is an example of a convergent plate boundary?

The Pacific Ring of Fire is an example of a convergent plate boundary. At convergent plate boundaries, oceanic crust is often forced down into the mantle where it begins to melt. Magma rises into and through the other plate, solidifying into granite, the rock that makes up the continents.

What does a convergent plate boundary look like?

Typically, a convergent plate boundary—such as the one between the Indian Plate and the Eurasian Plate—forms towering mountain ranges, like the Himalaya, as Earth’s crust is crumpled and pushed upward. In some cases, however, a convergent plate boundary can result in one tectonic plate diving underneath another.

## What happens when two plates collide?

If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. The new magma (molten rock) rises and may erupt violently to form volcanoes, often building arcs of islands along the convergent boundary.

What are the 3 causes of plate movement?

Mantle dynamics, gravity, and Earth’s rotation taken altogether causes the plate movements. However, convectional currents are the general thought for the motion.

### What are the three types of convergent boundary?

Convergent boundaries , where two plates are moving toward each other, are of three types, depending on the type of crust present on either side of the boundary — oceanic or continental . The types are ocean-ocean, ocean-continent, and continent-continent.

What are 3 examples of convergent boundaries?

Three types of convergent boundaries are recognized: continent‐continent, ocean‐continent, and ocean‐ocean.

## Which is the best example of a convergent plate boundary?

Answer: The Washington-Oregon coastline of the United States is an example of this type of convergent plate boundary. Here the Juan de Fuca oceanic plate is subducting beneath the westward-moving North American continental plate. The Cascade Mountain Range is a line of volcanoes above the melting oceanic plate.

What are three types of convergent boundaries answers?

There are three types of convergent boundaries: Oceanic-Continental Convergence. Oceanic-Oceanic Convergence. Continental-Continental Convergence.

### When two plates collide What is it called?

convergent plate boundary
If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.