Earth's layers and Volcanoes

Earth's layers

Watch this video to learn the layers of Earth. Pay attention to the words crust, mantle, outer core and inner core, magma.

EARTH LAYERS

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Multiple Choice

What is the correct order (starting from the surface) of the Earth's layers?

• crust, mantle, inner core, outer core

• mantle, outer core, inner core, crust

• inner core, outer core, mantle, crust

• crust, mantle, outer core, inner core

Multiple Choice

What layer is shown by letter A?

• Outer Core

• Crust

• Mantle

• Inner Core

Multiple Choice

What layer is shown by letter B?

• Crust

• Outer core

• Inner core

• Mantle

Multiple Choice

What layer is shown by letter C?

• Outer Core

• Crust

• Mantle

• Inner core

Multiple Choice

What layer is shown by letter D?

• Inner Core

• Crust

• Mantle

• Outer Core

Multiple Choice

Pressure and temperature _________ as you go deeper into the Earth.

• increases

• stays the same

• decreases

• goes up or down depending on the layer

Multiple Choice

Inner Core is made up of.....

• Solid Rock made up of iron and nickel

• melted iron and nickel

Multiple Choice

The crust is......

• where the land and oceans are.

• it´s composed of melted iron and nickel.

Multiple Choice

The mantle is......

• made of magma

• below crust

• both

Multiple Select

What layers are solid?

• Crust

• Mantle

• Outer Core

• Inner Core

Multiple Select

What layers are liquid?

• Crust

• Mantle

• Outer Core

• Inner Core

Multiple Choice

What layer is the thinnest?

• Crust 

• Mantle

• Core

• They are all the same size

Multiple Choice

What is the hottest layer?

• Crust

• Mantle

• Core

Parts of a volcano.

Watch this video to learn the parts of a volcano. Pay attention to the words lava, magma, vent, crater, pipe, cone and magma chamber.

Multiple Choice

What type of Volcanoes is in the image?

(cone shaped

• Lava Dome

• Cinder Cones Volcanoes

• Composite Volcanoes

• Shield Volcanoes

Multiple Choice

What Part of the Volcano is in the image?

• Ash Cloud

• Lava

• Vent

• Crater

Multiple Choice

What Part of the Volcano is in the image?

• Ash Cloud

• Lava

• Vent

• Crater

Multiple Choice

What Part of the Volcano is in the image?

• Eruption Cloud

• Lava

• Vent

• Crater

Multiple Choice

What Part of the Volcano is in the image?

• Magma Chamber

• Layers of Lava & Ash

• Lava

Multiple Choice

What Part of the Volcano is in the image?

• Magma Chamber

• Layers of Lava & Ash

• Lava flow

Multiple Choice

What Part of the Volcano is in the image?

• Magma Chamber

• Layers of Lava & Ash

• Lava

Multiple Choice

Some places are at high risk of volcanic eruption because it is having lot's of breaks in the Earth's ____________.

• crust

• mantle

• core

Multiple Choice

A volcano has several basic parts. Under the volcano is a pocket of molten rock known as the _____.

• crater

• vent

• magma chamber

• mantle

Multiple Choice

Magma exits the volcano at the ________, becoming lava.

• crater

• vent

• magma chamber

• crust

Multiple Select

Select all the materials that could come out of a volcano during an eruption.

• lava

• gases

• meteorite

• ash

Multiple Choice

In the picture what represent # 2

• lava

• ash

• magma

• vent

Multiple Choice

In the picture what represent # 3

• lava

• ash

• magma

• vent

Multiple Choice

When magma reaches the surface it is called...

• air

• ven

• lava

• ash

Multiple Choice

Flowing lava from volcanoes can cause new...

• land form

• volcano

• magma

• erupt

Multiple Select

The parts of a volcano are:

• air

• crater

• vent

• water

• magma chamber

Multiple Choice

Volcanoes are found both on land and under water.

• True

• False

Multiple Choice

what pushes the magma upwards

• presure

• pressure

• moving of tectonic plates

• underground digging

Multiple Choice

Where is the RING OF FIRE located?

• Indian Ocean

• Pacific Ocean

• Atlantic Ocean

• Artic Ocean

Multiple Choice

Why there is lots of volcanoes in some areas?

Ans: Because...................

• lots of breaks in Earth's crust.

• lots of breaks in Earth's mantle.

• it is around Pacific Ocean

Multiple Choice

What is Pacific Ring o Fire?

Ans: It is an area with lots of ...................

• volcanoes around Pacific Ocean.

• volcanoes around Arctic Ocean.

• fire.