Mixtures, filtration and crystallisation

In this lesson, we will identify mixtures, describe the process of filtration and crystallisation, explain how to separate a mixture of a soluble and an insoluble substance.

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Q1.Revision question: Which of the following best describes a compound?

1/8

Q2.How many ELEMENTS are there in the following compound:

2/8

Q3.How many ATOMS of OXYGEN are there in the following compound:

3/8

Q4.Revision question: Name the following compound:

4/8

Q5.Name the products in the reaction below:

5/8

Q6.Which of the following statements best describes conservation of mass:

6/8

Q7.A student says that gases don't have a mass. Is her statement true or false?

7/8

Q8.Answer the following question:

8/8

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!

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Q1.Revision question: Which of the following best describes a compound?

1/8

Q2.How many ELEMENTS are there in the following compound:

2/8

Q3.How many ATOMS of OXYGEN are there in the following compound:

3/8

Q4.Revision question: Name the following compound:

4/8

Q5.Name the products in the reaction below:

5/8

Q6.Which of the following statements best describes conservation of mass:

6/8

Q7.A student says that gases don't have a mass. Is her statement true or false?

7/8

Q8.Answer the following question:

8/8

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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  • 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:

Mixtures, Filtration and crystallisation

Welcome to your exit quiz. This quiz will test your understanding of the atoms, elements and compounds, as well as topics covered in previous topics/years.

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Q1.Which of the following statements best describes a mixture?

1/9

Q2.What is the correct order of steps when separating a mixture of a soluble salt and an insoluble salt?

2/9

Q3.Filtration is used to...

3/9

Q4.Which of the following properties can be used to separate mixtures?

4/9

Q5.What type of substance does the diagram show?

5/9

Q6.Name this piece of equipment.

6/9

Q7.Which pieces of equipment are used for the filtering process?

7/9

Q8.What happens to the water when a solution is heated during the process of crystallisation?

8/9

Q9.What word means that a substance can dissolve:

9/9

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:

Mixtures, Filtration and crystallisation

Welcome to your exit quiz. This quiz will test your understanding of the atoms, elements and compounds, as well as topics covered in previous topics/years.

Question 1

Question 2

Question 3

Question 4

Question 5

Question 6

Question 7

Question 8

Question 9

Q1.Which of the following statements best describes a mixture?

1/9

Q2.What is the correct order of steps when separating a mixture of a soluble salt and an insoluble salt?

2/9

Q3.Filtration is used to...

3/9

Q4.Which of the following properties can be used to separate mixtures?

4/9

Q5.What type of substance does the diagram show?

5/9

Q6.Name this piece of equipment.

6/9

Q7.Which pieces of equipment are used for the filtering process?

7/9

Q8.What happens to the water when a solution is heated during the process of crystallisation?

8/9

Q9.What word means that a substance can dissolve:

9/9

Lesson summary: Mixtures, filtration and crystallisation

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