Insulating material required practical (Part 2)

In this lesson we will analyse results from the insulating material required practical and look at how this then applies to exam question contexts.

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 the independent variable?

1/5

Q2.How long would it take a 20 W motor to transfer 100 J of energy?

2/5

Q3.Why is no insulation placed beneath the beaker in the experiments to investigate insulation?

3/5

Q4.Put these steps in the right order for this method.
Insert the thermometer through the hole in the lid so that its bulb is in the hot water.
Add a lid to the beaker.
Put 80 cm³ of hot water into the beaker.
Record the temperature of the water every 3 minutes for 15 minutes.

4/5

Q5.Identify a significant risk in this experiment

5/5

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 the independent variable?

1/5

Q2.How long would it take a 20 W motor to transfer 100 J of energy?

2/5

Q3.Why is no insulation placed beneath the beaker in the experiments to investigate insulation?

3/5

Q4.Put these steps in the right order for this method.
Insert the thermometer through the hole in the lid so that its bulb is in the hot water.
Add a lid to the beaker.
Put 80 cm³ of hot water into the beaker.
Record the temperature of the water every 3 minutes for 15 minutes.

4/5

Q5.Identify a significant risk in this experiment

5/5

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:

Insulating material required practical part 2 (physics only)

This quiz will test your understanding of the insulating materials required practical and earlier lessons from this topic.

Q1.What type of data is collected for comparing types of insulation against temperature change?

1/5

Q2.Which of these is an example of a systematic error

2/5

Q3.What effect should having thicker insulation have on the rate of cooling?

3/5

Q4.Which of these are ways in which a motor lifting a crate could transfer energy less usefully? (select 4)

Select four (4) boxes

4/5

Q5.Which material will have the lowest thermal conductivity?

5/5

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:

Insulating material required practical part 2 (physics only)

This quiz will test your understanding of the insulating materials required practical and earlier lessons from this topic.

Q1.What type of data is collected for comparing types of insulation against temperature change?

1/5

Q2.Which of these is an example of a systematic error

2/5

Q3.What effect should having thicker insulation have on the rate of cooling?

3/5

Q4.Which of these are ways in which a motor lifting a crate could transfer energy less usefully? (select 4)

Select four (4) boxes

4/5

Q5.Which material will have the lowest thermal conductivity?

5/5

Lesson summary: Insulating material required practical (Part 2)

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Non-Renewable energy resources

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