# Density of liquids

In this lesson we will look at how to calculate the density of liquids. We will then look at how to carry out an experiment to find the density of a liquid.

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.What piece of equipment do you use to find an object's mass?

1/6

Q2.What piece of equipment do you use to find a cuboid's volume?

2/6

Q3.What piece of equipment do you use to find an irregular object's volume? Select two pieces of equipment.

Select two (2) boxes

3/6

Q4.What is the equation to find the volume of a regular cuboid?

4/6

Q5.A cuboid has dimensions of 5.0 cm, 3.0 cm and 6.0 cm. What is it's volume?

5/6

Q6.The cuboid in the above question has a mass of 270 g. Calculate the cuboids density.

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.What piece of equipment do you use to find an object's mass?

1/6

Q2.What piece of equipment do you use to find a cuboid's volume?

2/6

Q3.What piece of equipment do you use to find an irregular object's volume? Select two pieces of equipment.

Select two (2) boxes

3/6

Q4.What is the equation to find the volume of a regular cuboid?

4/6

Q5.A cuboid has dimensions of 5.0 cm, 3.0 cm and 6.0 cm. What is it's volume?

5/6

Q6.The cuboid in the above question has a mass of 270 g. Calculate the cuboids density.

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:

# Density of liquids

This is assessing your understanding of the topics covered in the density of liquids lesson.

Q1.What piece of equipment do you use to measure an object's mass?

1/6

Q2.What piece of equipment do you use to measure a liquid's volume?

2/6

Q3.A 500 ml sports drink has a mass of 600 g. Work out it's density.

3/6

Q4.Given that the density of water is 1 g/cm^3, work out the amount of solid dissolved in the above sports drink?

4/6

Q5.The resolution of a measuring cylinder is?

5/6

Q6.A student takes 3 readings of object's mass, they are 0.51 kg, 0.55 kg and 0.59 kg. Work out the uncertainty in these readings.

6/6

Quiz:

# Density of liquids

This is assessing your understanding of the topics covered in the density of liquids lesson.

Q1.What piece of equipment do you use to measure an object's mass?

1/6

Q2.What piece of equipment do you use to measure a liquid's volume?

2/6

Q3.A 500 ml sports drink has a mass of 600 g. Work out it's density.

3/6

Q4.Given that the density of water is 1 g/cm^3, work out the amount of solid dissolved in the above sports drink?

4/6

Q5.The resolution of a measuring cylinder is?

5/6

Q6.A student takes 3 readings of object's mass, they are 0.51 kg, 0.55 kg and 0.59 kg. Work out the uncertainty in these readings.

6/6

# Lesson summary: Density of liquids

## Time to move!

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

For 5 mins...

Move around:
Jog

On the spot:
Dance