# How can we see objects?

Have you ever wondered how our eyes are able to see things? In this lesson, we will be learning how our eyes are able to see different objects. We will find out how light travels from a light source to our eyes and what happens when it reaches the eye.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
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.Fill in the blanks: Light comes from a _________ ___________.

1/5

Q2.Light is a type of ________.

2/5

Q3.Fill in the blanks: Dark is the ___________

3/5

Q4.Tick the light source.

4/5

Q5.Light travels in __________

5/5

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
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.Fill in the blanks: Light comes from a _________ ___________.

1/5

Q2.Light is a type of ________.

2/5

Q3.Fill in the blanks: Dark is the ___________

3/5

Q4.Tick the light source.

4/5

Q5.Light travels in __________

5/5

# 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.

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Science-How can we see objects - End of Lesson Quiz

Great learning today! Now have a go at completing these End of Lesson Quiz questions.

Q1.What is the opening of the eye called?

1/4

Q2.What happens when light hits an object?

2/4

Q3.What happens after the light is reflected off the object?

3/4

Q4.Where does the eye send signals to?

4/4

#### Unit quizzes are being retired in August 2023

Why we're removing unit quizzes from the website >
Quiz:

# Science-How can we see objects - End of Lesson Quiz

Great learning today! Now have a go at completing these End of Lesson Quiz questions.

Q1.What is the opening of the eye called?

1/4

Q2.What happens when light hits an object?

2/4

Q3.What happens after the light is reflected off the object?

3/4

Q4.Where does the eye send signals to?

4/4

# Lesson summary: How can we see objects?

## Time to move!

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

For 5 mins...

Move around:
Walk

On the spot:
Chair yoga