Biodiversity

This lesson introduces biodiversity and the effect that humans can have on it.

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.Which list contains only the three main greenhouse gases?

1/7

Q2.What type of radiation emitted by the sun causes the greenhouse effect?

2/7

Q3.True or False? The wavelength of the radiation from the sun gets longer once it reflects from the surface of the Earth.

3/7

Q4.Which is not a reason for the increase in carbon dioxide levels?

4/7

Q5.Which is an effect of global warming?

5/7

Q6.select the three ideal conditions for decay.

Select three (3) boxes

6/7

Q7.which processes does not add carbon dioxide to the atmosphere?

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.Which list contains only the three main greenhouse gases?

1/7

Q2.What type of radiation emitted by the sun causes the greenhouse effect?

2/7

Q3.True or False? The wavelength of the radiation from the sun gets longer once it reflects from the surface of the Earth.

3/7

Q4.Which is not a reason for the increase in carbon dioxide levels?

4/7

Q5.Which is an effect of global warming?

5/7

Q6.select the three ideal conditions for decay.

Select three (3) boxes

6/7

Q7.which processes does not add carbon dioxide to the atmosphere?

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:

  • Click "Close Video"
  • Click "Next" to view the activity

Your video will re-appear on the next page, and will stay paused in the right place.

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:

Biodiversity

This quiz will check your knowledge of the content covered in the biodiversity lesson and also help you to revise previous ecology content.

Q1.what is interdependence?

1/6

Q2.What is described as the range of living organisms in a place?

2/6

Q3.Is it better to have a high or low biodiversity?

3/6

Q4.Select three things that would decrease biodiversity.

Select three (3) boxes

4/6

Q5.Select three reasons why field margins and hedgerows are important in maintaining biodiversity.

Select three (3) boxes

5/6

Q6.calculate the uncertainty of the following data - 21,19,21,22,18,24

6/6

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:

Biodiversity

This quiz will check your knowledge of the content covered in the biodiversity lesson and also help you to revise previous ecology content.

Q1.what is interdependence?

1/6

Q2.What is described as the range of living organisms in a place?

2/6

Q3.Is it better to have a high or low biodiversity?

3/6

Q4.Select three things that would decrease biodiversity.

Select three (3) boxes

4/6

Q5.Select three reasons why field margins and hedgerows are important in maintaining biodiversity.

Select three (3) boxes

5/6

Q6.calculate the uncertainty of the following data - 21,19,21,22,18,24

6/6

Lesson summary: Biodiversity

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Time to move!

Did you know that exercise helps your concentration and ability to learn?

For 5 mins...

Move around:
Climb stairs

On the spot:
Chair yoga

The next lesson in:
Ecology (HT)
is:
Review (Part 1)

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