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Understanding the Ozone Layer

Authored by Josielyn Son

Biology

10th Grade

NGSS covered

Used 5+ times

Understanding the Ozone Layer
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7 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

What is the primary function of the ozone layer?

To provide oxygen to the atmosphere

To protect Earth from the Sun's harmful UV rays

To produce rain

To regulate the Earth's temperature

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What causes the depletion of the ozone layer?

Deforestation

Volcanic eruptions

Chlorofluorocarbons (CFCs) and nitrogen oxide

Carbon dioxide emissions

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What can significantly help in healing the ozone layer?

Increasing industrial activities

Using more fossil fuels

Reducing the use of CFCs and properly disposing of old appliances

Planting more trees

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3

NGSS.HS-LS2-7

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it recommended to replace air conditioners or refrigerators that are more than 20 years old?

They may use CFCs which harm the ozone layer

They are less energy efficient

They are not compatible with modern homes

They tend to be louder

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the origin of the word 'ozone'?

Latin for 'layer'

German for 'shield'

Greek for 'smelly'

French for 'blue'

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long can CFC molecules last in the atmosphere?

Up to 200 years

Up to 150 years

Up to 100 years

Up to 50 years

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What did Carl Sagan imply about the hole in the ozone layer?

It is a natural phenomenon that occurs periodically

It signifies human complacency towards environmental issues

It indicates the strength of the Earth's atmosphere

It is a sign of the Earth's end

Tags

NGSS.HS-ESS3-5

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