Troposhere
Stratosphere
Mesophere
Thermosphere
Minor Layers
100

Most of Earth's________occurs in the Troposhere

weather

100

Stratosphere contains most of Earth's ________.

ozone

100

True or False: Mesoshere is the last layer of the atmoshere.

False

100

The Thermoshere is the______layer in the atmoshere(temperature)

hottest

100

This minor layer blocks out the Sun's ultraviolet light.

Ozonoshere

200

As you get higher in the troposhere, it gets_______

Colder

200

Stratoshere is right before which layer? 1. Troposhere 2. Mesoshere 3. Thermoshere

2. Mesoshere

200

Mesoshere's temperature________ to about -100 degrees celcius at the top.

drops

200

Air molecules are__kilometer apart from each other in the Thermoshere.

1

200

This minor layer makes the radio waves bounce back to Earth.

Ionoshere

300

Troposhere is the_________ layer in the atmoshere. 1. first 2. second 3. third

1. first

300

_____ usually fly in the Stratoshere.

Jets

300

Mesoshere is the _______ layer in the atmoshere(temperature)

coldest

300

Ture or False: Two minor layers make up Thermoshere.

True

300

This minor layer causes the Aurora Borealis

Magnetoshere

400

All________ and nonliving things are in the Troposhere.

living

400

As you get higher in the Stratoshere, it gets________.

hotter

400

Mesoshere protects the Earth from __________.

meteors

400

Thermohere is the_______ layer in the atmoshere.

top

400

Artificial satellites orbit in this minor layer.

Exoshere

500

Another word for precipitation is__________.

weather

500

A greenhouse gas that blocks out the Sun's ultraviolet light.

ozone

500

The Mesoshere is located about_______miles above Earth.

31-53

500

_________ Borealis occurs in the Thermoshere.

Aurora

500

These two minor layers make up the Thermoshere

Ionoshere and Exoshere

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