Producing a voltage (Part 1)

This lesson looks at how to write a hypothesis and what the different variables are for an investigation. We then apply this knowledge to a practical that investigates how we can produce a voltage.

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 of the following is NOT a property of metals?

1/7

Q2.Why can metals conduct electricity?

2/7

Q3.Which property makes metals good for making bells with?

3/7

Q4.What does the term malleable mean?

4/7

Q5.Which is an alloy?

5/7

Q6.Which is NOT true about alloys?

6/7

Q7.Revision - what is the correct definition for displacement?

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 of the following is NOT a property of metals?

1/7

Q2.Why can metals conduct electricity?

2/7

Q3.Which property makes metals good for making bells with?

3/7

Q4.What does the term malleable mean?

4/7

Q5.Which is an alloy?

5/7

Q6.Which is NOT true about alloys?

6/7

Q7.Revision - what is the correct definition for displacement?

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:

Producing a Voltage - Lesson 1

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

Q1.What is the definition for the independent variable?

1/7

Q2.What is the definition for the dependent variable?

2/7

Q3.What is the definition for the control variable?

3/7

Q4.If I investigate the time taken for different people to run 100m, what is the independent variable?

4/7

Q5.If I investigate the time taken for different people to run 100m, what is the dependent variable?

5/7

Q6.Revision - what does filtration separate from a liquid?

6/7

Q7.Revision - what does crystallisation separate from a liquid?

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:

Producing a Voltage - Lesson 1

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

Q1.What is the definition for the independent variable?

1/7

Q2.What is the definition for the dependent variable?

2/7

Q3.What is the definition for the control variable?

3/7

Q4.If I investigate the time taken for different people to run 100m, what is the independent variable?

4/7

Q5.If I investigate the time taken for different people to run 100m, what is the dependent variable?

5/7

Q6.Revision - what does filtration separate from a liquid?

6/7

Q7.Revision - what does crystallisation separate from a liquid?

7/7

Lesson summary: Producing a voltage (Part 1)

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