# Photosynthesis required practical results

In this lesson we will look at the photosynthesis required practical. We will follow along with the scientific method by first looking at the hypothesis, then planning a method to test the hypothesis. We will look at the scientific variables and practice identifying the variables for different hypothesis. Finally we will design a table to collect the results of the practical.

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, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.Which of the following is the independent variable?

1/6

Q2.Which of the following is the dependent variable?

2/6

Q3.Which of the following is the control variable?

3/6

Q4.In the photosynthesis required practical what is the independent variable?

4/6

Q5.In the photosynthesis required practical what is the dependent variable?

5/6

Q6.In the photosynthesis required practical what are the two control variables?

Select two (2) boxes

6/6

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, letâ€™s see what you can remember from this topic. Hereâ€™s a quick quiz!

Q1.Which of the following is the independent variable?

1/6

Q2.Which of the following is the dependent variable?

2/6

Q3.Which of the following is the control variable?

3/6

Q4.In the photosynthesis required practical what is the independent variable?

4/6

Q5.In the photosynthesis required practical what is the dependent variable?

5/6

Q6.In the photosynthesis required practical what are the two control variables?

Select two (2) boxes

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.

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:

# Photosynthesis Required Practical Results

This quiz will assess your understanding of the knowledge learnt during Unit 4 Lesson 3.

Q1.Where does the independent variable go on a graph?

1/6

Q2.What type of data did we collect for the photosynthesis required practical?

2/6

Q3.As the distance of the lamp from the pond weed increases, what happens to the rate of photosynthesis?

3/6

Q4.Which of the following is NOT a limiting factor of photosynthesis?

4/6

Q5.If the concentration of carbon dioxide increases what will happen to the rate of photosynthesis?

5/6

Q6.What happens to the rate of photosynthesis when the temperature gets too high?

6/6

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:

# Photosynthesis Required Practical Results

This quiz will assess your understanding of the knowledge learnt during Unit 4 Lesson 3.

Q1.Where does the independent variable go on a graph?

1/6

Q2.What type of data did we collect for the photosynthesis required practical?

2/6

Q3.As the distance of the lamp from the pond weed increases, what happens to the rate of photosynthesis?

3/6

Q4.Which of the following is NOT a limiting factor of photosynthesis?

4/6

Q5.If the concentration of carbon dioxide increases what will happen to the rate of photosynthesis?

5/6

Q6.What happens to the rate of photosynthesis when the temperature gets too high?

6/6

# Lesson summary: Photosynthesis required practical results

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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:
Dance