INTERNAL STRUCTURE OF THE EARTH

Presentation

•

Geography, Science

•

8th - 10th Grade

•

Practice Problem

•

Medium

Brian Daley

Used 100+ times

FREE Resource

7 Slides • 32 Questions

INTERNAL STRUCTURE OF THE EARTH

Review on the following areas:

The Anatomy of the Earth.
Characteristics of the Layers of the Earth.
Evidence of the Internal Structure of the Earth.

Poll

How prepared do you feel for the quiz?

Very Confident

Fairly confident

Not Very confident

Let's just get this over with

Anatomy of the Earth

Multiple Choice

Which image does NOT represent the concept "layer"

Multiple Choice

Which layer is layer 4?

Core

Mantle

Crust

Mesophere

Multiple Choice

Which layer is layer 1?

Core

Mantle

Crust

Mesophere

Multiple Select

The innermost layer of the earth is _______.

The thickest layer

Made of nickel and iron

Solid

All of the above

Multiple Choice

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

crust, outer core, inner core, mantle

mantle, outer core, inner core, crust

crust, mantle, outer core, inner core

outer core, inner core, crust, mantle

Multiple Select

The three main layers of the Earth are the _____________, _____________, and _____________.

core

crust

mantle

asthenosphere

litosphere

Characteristics of the Layers

Multiple Choice

The deepest hole drilled into Earth is approximately

25 km

33 km

18 km

12 km

Multiple Choice

Which of the following is true regarding the composition of the lithosphere?

The lithosphere is mostly liquid, with some medium-density materials, such as silicon.

The lithosphere is more plastic and flows slowly compared to the solid crust of Earth.

The lithosphere includes the core and the lower portion of the mantle.

The lithosphere includes the crust and the uppermost portion of the mantle, which is sold and rigid.

Multiple Choice

What happens to temperature as we move from the crust down into the inner core?

Decreases

Increases

Multiple Choice

Which layer(s) of the Earth make up the asthenosphere?

Part of the mantle

Crust, mantle, Core

Crust and upper mantle

Only the crust

Multiple Choice

What is the core made of?

steel

iron

aluminum

iron and nickel

Multiple Choice

As you travel from the inner core to the crust, how would temperature, pressure and density of the material change?

The would all increase

The would all decrease.

Nothing, the layers are made of the same material throughout

Temperature would decrease, but pressure and density would increase

Multiple Choice

The _________ is the thickest layer.

crust

mantle

outer core

inner core

Multiple Choice

The _________________ is the densest layer.

crust

mantle

outer core

inner core

Multiple Choice

The _________ is the thinnest layer.

crust

mantle

outer core

inner core

Multiple Choice

This zone divides the upper and lower mantle and is a layer of soft and weak rock

Crust

Middle mantle

Lithosphere

Asthenosphere

Multiple Choice

Earth's Inner core is?

A layer of rock that forms Earth's outer surface

A layer of molten (liquid) iron and nickle

A layer of solid iron and nickel

A solid/plastic layer of Peridotite that flows over time?

Pieces of Evidences of the Internal Structure of the Earth

Multiple Choice

Melted rock inside Earth

magma

crust

lava

Multiple Choice

Melted rock that reaches Earth's surface:

magma

crater

lava

Multiple Choice

What is the core made of?

steel

iron

aluminum

iron and nickel

Multiple Choice

When a seismic wave goes through the layers it ________________.

changes speed

increases energy

reverses directions

stops moving

Multiple Choice

What indirect evidence have scientist used to determine the size of Earth's layers?

continental crust

rocks

seismic waves

Multiple Choice

The type of seismic waves that arrive at the surface first are called _____.

P waves

S waves

surface waves

Mercalli waves

Multiple Choice

To learn about Earth's interior, geologists study how _______ waves move through Earth.

radio

X-ray

seismic

gamma

Multiple Choice

How hot is it in the Earth's center?

600 Celcius

6000 Celcius

6 million Celcius

451 Fahrenheit

Multiple Choice

Which layer of Earth has the GREATEST density?

crust

mantle

outer core

inner core

Multiple Choice

It is totally liquid

Crust

Mantle

Outer core

Inner core

Multiple Choice

Earthquakes takes place on

The crust

The mantle

The core

Multiple Choice

What type of seismic wave travels the fastest?

Love

Reyleigh

Multiple Choice

What type of seismic wave travels in and up and down motion perpendicular to the direction of wave travel and can only move through solid material?

Love

Reyleigh

Poll

How do you feel for a quiz now?

More confident

I can try a thing

Less confident

The same as before.

Regarding the Unit Test- it has been rescheduled.

You have one week to prepare properly.

It is going to be more intense

Revise

Review your content, the resources in the Google Classroom and online resources

YOU WERE WARNED

INTERNAL STRUCTURE OF THE EARTH

Review on the following areas:

The Anatomy of the Earth.
Characteristics of the Layers of the Earth.
Evidence of the Internal Structure of the Earth.

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