How is oxygen transported around our bodies?

In this lesson, we will learn about the circulatory system. We will also focus on the contents of blood, the types of blood vessels, and how the heart works.

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.Teeth start the ______ process.

1/4

Q2.Most children will have a full set of 20 milk teeth by the time they are ___ years old.

2/4

Q3.What do we call the four teeth that usually develop when people are adults?

3/4

Q4.Which of these is used for grinding food?

4/4

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.Teeth start the ______ process.

1/4

Q2.Most children will have a full set of 20 milk teeth by the time they are ___ years old.

2/4

Q3.What do we call the four teeth that usually develop when people are adults?

3/4

Q4.Which of these is used for grinding food?

4/4

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:

How is oxygen transported around our body?

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Which of these does NOT form part of the circulatory process?

1/4

Q2.When blood deposits carbon dioxide in the lungs, what does it then pick up?

2/4

Q3.Without your circulatory system, your cells would never receive the oxygen and ___ they need to function.

3/4

Q4.Which of these takes blood back with carbon dioxide to the heart?

4/4

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:

How is oxygen transported around our body?

Don’t worry if you get a question wrong! Forgetting is an important step in learning. We will recap next lesson.

Q1.Which of these does NOT form part of the circulatory process?

1/4

Q2.When blood deposits carbon dioxide in the lungs, what does it then pick up?

2/4

Q3.Without your circulatory system, your cells would never receive the oxygen and ___ they need to function.

3/4

Q4.Which of these takes blood back with carbon dioxide to the heart?

4/4

Lesson summary: How is oxygen transported around our bodies?

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