Pollutants

This lesson looks at how pollutants are produced, what problems these pollutants can cause and the products of complete and incomplete combustion of a fuel.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is "a change to the average global temperature" the definition for?

1/7

Q2.Which of the following is NOT a likely consequence of climate change?

2/7

Q3.What is "the total amount of carbon dioxide (and other greenhouse gases) which are emitted" the definition for?

3/7

Q4.Which of the following is a good way for a person to reduce their carbon footprint?

4/7

Q5.Revision - which gas made up most of the early atmosphere?

5/7

Q6.Revision - what is the relationship between carbon dioxide levels in the atmosphere and the average global temperature?

6/7

Q7.Revision - which of the following is a greenhouse gas?

7/7

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, let’s see what you can remember from this topic. Here’s a quick quiz!

Q1.What is "a change to the average global temperature" the definition for?

1/7

Q2.Which of the following is NOT a likely consequence of climate change?

2/7

Q3.What is "the total amount of carbon dioxide (and other greenhouse gases) which are emitted" the definition for?

3/7

Q4.Which of the following is a good way for a person to reduce their carbon footprint?

4/7

Q5.Revision - which gas made up most of the early atmosphere?

5/7

Q6.Revision - what is the relationship between carbon dioxide levels in the atmosphere and the average global temperature?

6/7

Q7.Revision - which of the following is a greenhouse gas?

7/7

Video

Click on the play button to start the video. If your teacher asks you to pause the video and look at the worksheet you should:

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Worksheet

These slides will take you through some tasks for the lesson. If you need to re-play the video, click the ‘Resume Video’ icon. If you are asked to add answers to the slides, first download or print out the worksheet. Once you have finished all the tasks, click ‘Next’ below.

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Pollutants

This quiz will assess you on knowledge learned in today's lesson, as well as what you have learned in earlier lessons.

Q1.What are chemicals that negatively impact the atmosphere called?

1/8

Q2.Which pollutant is formed from the combustion of a fossil fuel containing sulfur impurities?

2/8

Q3.Which pollutant is formed from the oxidation of atmospheric nitrogen, often inside an engine?

3/8

Q4.What is the chemical formula for the pollutant soot?

4/8

Q5.Which problem can sulfur dioxide lead to?

5/8

Q6.Which problem can soot lead to?

6/8

Q7.Revision - which of the following is NOT a greenhouse gas?

7/8

Q8.Revision - what caused the formation of the oceans?

8/8

This quiz includes images that don't have any alt text - please contact your teacher who should be able to help you with an audio description.

Quiz:

Pollutants

This quiz will assess you on knowledge learned in today's lesson, as well as what you have learned in earlier lessons.

Q1.What are chemicals that negatively impact the atmosphere called?

1/8

Q2.Which pollutant is formed from the combustion of a fossil fuel containing sulfur impurities?

2/8

Q3.Which pollutant is formed from the oxidation of atmospheric nitrogen, often inside an engine?

3/8

Q4.What is the chemical formula for the pollutant soot?

4/8

Q5.Which problem can sulfur dioxide lead to?

5/8

Q6.Which problem can soot lead to?

6/8

Q7.Revision - which of the following is NOT a greenhouse gas?

7/8

Q8.Revision - what caused the formation of the oceans?

8/8

Lesson summary: Pollutants

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