Combined science review

In this lesson we will be recapping key concepts of the waves topic and applying knowledge to practice questions.

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.Which of these parts of the electromagnetic spectrum has a higher frequency than ultraviolet?

1/6

Q2.Which of these is a use of infrared?

2/6

Q3.Which of these teacups would keep the tea hottest for longest?

3/6

Q4.When measuring how the colour of a tin can affects how much the temperature of hot water inside changes, which of these is a sensible control variable?

4/6

Q5.A manufacturer of a chocolate bar is designing a new wrapper. Which colour would limit the probability of the chocolate melting?

5/6

Q6.Outdoor solar water heaters hold water in bags for the sun to heat during the day. Which colour would allow the bags to heat up the quickest?

6/6

Quiz:

Intro quiz - Recap from previous lesson

Before we start this lesson, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.Which of these parts of the electromagnetic spectrum has a higher frequency than ultraviolet?

1/6

Q2.Which of these is a use of infrared?

2/6

Q3.Which of these teacups would keep the tea hottest for longest?

3/6

Q4.When measuring how the colour of a tin can affects how much the temperature of hot water inside changes, which of these is a sensible control variable?

4/6

Q5.A manufacturer of a chocolate bar is designing a new wrapper. Which colour would limit the probability of the chocolate melting?

5/6

Q6.Outdoor solar water heaters hold water in bags for the sun to heat during the day. Which colour would allow the bags to heat up the quickest?

6/6

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 â€˜Resume Videoâ€™ 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 â€˜Nextâ€™ below.

Quiz:

Combined Science Review

This quiz will test how well you've reviewed the knowledge from this topic

Q1.What is the unit for wavelength?

1/6

Q2.What property is the maximum displacement of a point on a wave away from its undisturbed position?

2/6

Q3.A girl stands on a pier and sees 4 waves go past in 10 seconds. What is the frequency of the wave?

3/6

Q4.What is the purpose of measuring the length of at least 5 wavelengths, when calculating the speed of a water wave?

4/6

Q5.Select the two waves that have smaller wavelengths than infrared.

Select two (2) boxes

5/6

Q6.Use the diagram to determine which of the following sentences is true

6/6

Quiz:

Combined Science Review

This quiz will test how well you've reviewed the knowledge from this topic

Q1.What is the unit for wavelength?

1/6

Q2.What property is the maximum displacement of a point on a wave away from its undisturbed position?

2/6

Q3.A girl stands on a pier and sees 4 waves go past in 10 seconds. What is the frequency of the wave?

3/6

Q4.What is the purpose of measuring the length of at least 5 wavelengths, when calculating the speed of a water wave?

4/6

Q5.Select the two waves that have smaller wavelengths than infrared.

Select two (2) boxes

5/6

Q6.Use the diagram to determine which of the following sentences is true

6/6

Lesson summary: Combined science review

Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Chair yoga