Earth's Layers and Seasons

Draw

Highlight words you recognize. Underline words you think are important.

Draw

Highlight words you recognize. Underline words you think are important.

Labelling

Match the labels to the correct part of the Earth.

Drag labels to their correct position on the image

Outer Core

Atmosphere

Crust

Mantle

Inner Core

​Atmosphere- The gases surrounding the earth

​Hydrosphere- The water on earth

Multiple Choice

What is the suffix used to organize different areas of composition of the earth?

• Sphere

• Circle

• Geo

• Exterio

• Section

Dropdown

​

Select answer

What something is made of.

​

Select answer

how much heat energy something currently has.

​

Select answer

How tightly packed the molecules or matter of an object.

​

Select answer

One Kilometer is made up of 1000 meters. It is about .62 of a mile.

​

Select answer

Is the distance from the center point of a circle to its outside edge.

Multiple Choice

The crust is ______

• Mostly solid, but has liquid areas like the ocean.

• Solid and Rigid, composed of rock

• The largest of all the layers, being 30km in some areas

• Mostly liquid, but has solid areas like the continents

Draw

Draw an image that shows how the Earth's crust wraps around the Earth.

Reorder

Order the elements from the most to the least:

• Oxygen

• Silicon

• Magnesium

• Iron

• Calcium

1

2

3

4

5

• 1
• 2
• 3
• 4
• 5

Multiple Select

The ridged part of the mantle is called the lithosphere makes up what two layers of the Earth? (Select all that apply)

• Crust

• Upper Mantle

• Lower Mantle

• Core

• Ocean

Draw

Draw a pot of water and label the flow of water if it was heated on a burner.

​The flow of the outer core creates our magnetic field. This is called the dyno theory.

Categorize

Options (8)

Creates Magnetic Field

Liquid

Dense

Mostly Iron and Nickle

Solid

Rigid

Gas

Mostly Silicon

Move the statements about the Earth's outer core to either true or false

True

False

​WRONGWRONGWRONG WRONG

Multiple Choice

The densest part of the Earth is the:

• Inner Core

• Outer Core

• Crust

• Upper Mantle

• Lower Mantle

Open Ended

Why is the magnetosphere instrumental in allowing life on Earth?

Drag and Drop

​

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energy flow through a medium

​

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Different types of atoms.

​

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The process by which an unstable atomic nucleus loses energy by radiation.

​

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energy carried by light (or photons)

​

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The movement of a heated medium.

Drag these tiles and drop them in the correct blank above

Conduction -

Isotope-

Radioactive decay-

Radiation –

Convection –

Heat-

Electromagnetic-

Nuclear Fusion

Radioactive Decline

Labelling

Match the terms to the correct image

Drag labels to their correct position on the image

Contraction

Nuclear Decay

Isotope decline

Radiation

Composition

Convection

Infrared

Conduction

Open Ended

How does the earth retain its heat?

Poll

Why does the Earth have Seasons?

• Tilt

• Distance

• Solar Flares

• Other

Multiple Choice

Our day night cycle is caused by our?

• Tilt

• Rotation

• Orbit

• Revolution

• Wobble

​Technically it is 365.25 days. But that is why we have leap years.

Open Ended

If we didn't have a leap year in our calendar what would happen?

Drag and Drop

The Earth is at its farthest in ​

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and farthest in ​

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.

Drag these tiles and drop them in the correct blank above

July

January

October

March

Multiple Choice

We have different seasons because:

• Our tilt makes the light rays from the Sun either more direct or not.

• Our tilt makes us closer and farther from the Sun.

• The distance of our ellipse changes based on the time of the year.

• The days become longer and shorter based on the seasons

Multiple Choice

The tilt of the Earth changes throughout the year:

• True

• False

Multiple Choice

Why does the sun change position in the sky?

• Because the sun goes around the flat Earth

• Because the tilt of the earth wobbles back and forth based on the time of the year.

• Because the position of the Earth changes and it is on a tilt

• Because the sun is changing distances away from the earth throughout the year.

Categorize

Options (8)

Earth is tilted away from the Earth

Earth is tilted towards the Earth

December 21

June 21

Longest Day

Shortest Day

Sun at lowest point

Sun at Highest Point

Organize these options into the right categories

Winter Solstice

Summer Solstice

Multiple Choice

During the winter solstice the northern hemisphere has less than

• 8 Hours

• 12 Hours

• 7 Hours

• 5 Hours

Multiple Choice

An Anelemma Calender is the position of the

• Sun in the sky at different points of the year at the same time.

• Moon in the sky at different points of the year at the same time.

• The measure of the Earth's tilt in the sky during the year.

Drag and Drop

A day lasts ​

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at all latitudes.

​

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literally means "equal night".

Sunlight strikes the earth most directly at the equator.

This occurs ​

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a year.

The ​

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(spring) equinox occurs March 21.

The ​

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(fall) equinox occurs September 21.

Drag these tiles and drop them in the correct blank above

12 hours and a night lasts 12 hours

Equinox

twice

vernal

autumnal

Solstice

24 hours and a night lasts 24 hours

winter

summer

once

Multiple Choice

Where is the lithosphere located?

• Below the mantle

• At the liquid core

• At the very top of the mantle and the crust

• The Lower mantle and upper core

Multiple Choice

What causes the movement of the Earth's lithosphere and drives plate tectonics?

• Frictional Heat

• Convection currents in the atmosphere

• Convection currents in the asthenosphere

• Magnetosphere effects

Multiple Choice

What causes summer to be warmer than winter in each hemisphere?

• Earth's closer proximity to the sun

• Earth's rotation speed

• The tilt of Earth's axis

• Direct angle of the sun's rays

Multiple Choice

What are the main elements found in the Earth's crust?

• Oxygen, silicon, aluminum

• Hydrogen, helium, nitrogen

• Carbon, sulfur, phosphorus

• Iron, copper, zinc

Multiple Choice

When does the autumnal (fall) equinox occur?

• June 21

• July 4

• September 21

• December 21