Robert Brown

This lesson looks at Robert Brown who discovered Brownian Motion!

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.Select the statement that is true.

1/7

Q2.Why do we not feel atmospheric pressure?

2/7

Q3.When the water in the can was heated what happened to the pressure?

3/7

Q4.The higher the altitude the higher the pressure. True or False?

4/7

Q5.Why do your ears pop on the plane? Because.....

5/7

Q6.Why does water boil easier at higher altitudes?

6/7

Q7.Which of these statements describes gas particles.

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.Select the statement that is true.

1/7

Q2.Why do we not feel atmospheric pressure?

2/7

Q3.When the water in the can was heated what happened to the pressure?

3/7

Q4.The higher the altitude the higher the pressure. True or False?

4/7

Q5.Why do your ears pop on the plane? Because.....

5/7

Q6.Why does water boil easier at higher altitudes?

6/7

Q7.Which of these statements describes gas particles.

7/7

Video

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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:

Robert Brown

This quiz will check your knowledge from the lesson and any relevant prior knowledge.

Q1.What did Robert Brown study at university?

1/7

Q2.What is botany?

2/7

Q3.What did Brown see moving under the microscope?

3/7

Q4.Brown could explain why they moved, but Albert Einstein discovered the pollen was being moved by what?

4/7

Q5.Select the definition of Brownian Motion.

5/7

Q6.Diffusion is the passive movement of a substance from an area of low concentration to an area of high concentration. True or False?

6/7

Q7.Diffusion is passive what does that mean?

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:

Robert Brown

This quiz will check your knowledge from the lesson and any relevant prior knowledge.

Q1.What did Robert Brown study at university?

1/7

Q2.What is botany?

2/7

Q3.What did Brown see moving under the microscope?

3/7

Q4.Brown could explain why they moved, but Albert Einstein discovered the pollen was being moved by what?

4/7

Q5.Select the definition of Brownian Motion.

5/7

Q6.Diffusion is the passive movement of a substance from an area of low concentration to an area of high concentration. True or False?

6/7

Q7.Diffusion is passive what does that mean?

7/7

Lesson summary: Robert Brown

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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

The next lesson in:
Matter
is:
Matter revision (Part 1)

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