the outermost and the thinnest layer of Earth ranging from 5 to 100 km thick.

It is where people and other living things live. It is divided into continental and oceanic

the crust beneath the continents that has an average of about 32 km. It is thickest beneath the mountains which can be greater than 70 km.

the crust beneath the oceans with an average thickness of 8 km. It is rich in iron, silicon, and magnesium. It is mostly made of basalt rocks.

It extends to a depth of about 2900 km. It is the largest layer of the Earth that covers 67% of Earth’s mass.

made of thick liquid containing the elements silicon, oxygen, iron, and magnesium that flow like plastic materials.

extends from about 2900 km below the earth’s surface and is about 2250 km thick.

It is made of hot liquid molten materials that contain iron and nickel. Its temperature ranges from 2200°C to 5000°C.

the innermost layer of the earth.

It begins at a depth of about 5150 km below the Earth’s surface. Its temperature reaches up to about 5000°C.

made up of iron and nickel. The great pressure in the inner core pushes the particles of iron and nickel so tightly together that the elements remain solid.

Earthquake that result from faulting of rocks

result from erupting volcanoes

a linear feature that exists between two tectonic plates that are moving away from each other.

One plate eventually slides beneath the other, a process known as subduction.

places where plates slide sideways past each other.

which of the following is constructive type of boundary?

which of the following is destructive type of boundary?

which of the following is conservative type of boundary?

which of the following has no volcanic activity?

What type of boundary is the image?

What type of boundary is the image?

What type of boundary is the image?

Which boundary will forma ridge or rift?

Which boundary will form trenches?

Which boundary has no major effect in topography?

volcanic activities can be found in Transform boundaries.

Which boundary creates oceanic lithosphere?

Which boundary destroys oceanic lithosphere?

Epicenter is where the earthquakes originates.

Which of the following is true about Richter Scale?

The measure of how heavily damaged an area is called _____

It is possible that a high magnitude earthquake may cause a lower intensity

It occurs when the surface of the earth is broken due to an earthquake

It occurs when the ground losses its strength and temporarily becomes loose.

It is the outermost layer of the earth. It is also the thinnest layer ranging from 5 to 100 km thick.

It is the largest layer of the earth. It extends to a depth of about 2900 km.

It is made of hot liquid molten materials containing iron and nickel. The temperature ranges from 2200 to 5000 degrees Celsius.

It is the innermost layer beginning at a depth of about 5150 km below Earth’s surface. It is also made of iron and nickel, but they remain in their solid form.

The epicenter is where the earthquake originates.

Earthquakes happen when crustal plates move causing the nearby rocks to move as well.

The focus is the ground above the epicenter.

Seismology is the scientific study of earthquakes and seismic waves that move through and around the earth.

A tectonic earthquake happens following a strong volcanic eruption or unrest.

It describes the severity of an earthquake in terms of its effects on the earth's surface and on humans and their structures.

It is a subjective measure of the destructive power of an Earthquake.

It is measured using a seismograph.

It uses the Richter Scale.

It uses the Mercalli Scale.

It is the measure of energy released by the earthquake.

Protect your head as much as possible and stay away from windows, walls or objects that may collapse or fall.

Inspect the roof, walls and foundation of the house to assess whether they are stable enough.

When indoors, go under a sturdy desk or table and hold on.

Stay calm and check for injuries and apply first aid if necessary.