Inhaled and exhaled air

This lesson looks at an investigation of the differences in inhaled and exhaled gas, table drawing and writing conclusions.

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

Q1.Which of the following levels of organisation comes after tissues, if it is in order of the smallest to largest.

organs organ systems cells organisms

1/5

Q2.What is the equation for respiration?

carbon dioxide + water → glucose + oxygen oxygen + carbon dioxide → glucose + water glucose + oxygen → carbon dioxide + water glucose + water → carbon dioxide + oxygen

2/5

Q3.Respiration takes place in which organelle?

mitochondria nucleus cytoplasm ribosomes

3/5

Q4.What is the name of the cartilage tube in C shapes that makes up part of the respiratory system called?

alveoli nasal cavity trachea bronchioles

4/5

Q5.What is the name of the liquid in the digestive system which neutralises stomach acid and emulsifies fat?

hydrochloric acid enzymes bile saliva

5/5

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

Q1.Which of the following levels of organisation comes after tissues, if it is in order of the smallest to largest.

organs organ systems cells organisms

1/5

Q2.What is the equation for respiration?

carbon dioxide + water → glucose + oxygen oxygen + carbon dioxide → glucose + water glucose + oxygen → carbon dioxide + water glucose + water → carbon dioxide + oxygen

2/5

Q3.Respiration takes place in which organelle?

mitochondria nucleus cytoplasm ribosomes

3/5

Q4.What is the name of the cartilage tube in C shapes that makes up part of the respiratory system called?

alveoli nasal cavity trachea bronchioles

4/5

Q5.What is the name of the liquid in the digestive system which neutralises stomach acid and emulsifies fat?

hydrochloric acid enzymes bile saliva

5/5

Video

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Worksheet

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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:

Inhaled and Exhaled

Quiz to assess what you have learnt in this lesson and prior lessons in this topic

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What is the independent variable?

the variable you change the variable you measure the variable you keep the same

1/5

Q2.Which organ in the body is for gas exchange?

heart liver small intestine lungs

2/5

Q3.Which of the following is a common error when drawing a table?

putting the independent variable in the right column drawn with a ruler and pencil adding repeats or averages in the right colum not including units

3/5

Q4.A student wants to investigate how the colour of a car affects the maximum speed it can travel. What is the independent variable in this experiment?

maximum speed type of car time it takes colour of the car

4/5

Q5.Which of the following is the correct order for oxygen entering the body?

mouth - bronchus - bronchioles - trachea - alveoli mouth - trachea - bronchus - bronchioles - alveoli alveoli - bronchioles - bronchus - trachea - mouth mouth - alveoli - trachea - bronchus - bronchioles

5/5

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:

Inhaled and Exhaled

Quiz to assess what you have learnt in this lesson and prior lessons in this topic

Question 1

Question 2

Question 3

Question 4

Question 5

Q1.What is the independent variable?

the variable you change the variable you measure the variable you keep the same

1/5

Q2.Which organ in the body is for gas exchange?

heart liver small intestine lungs

2/5

Q3.Which of the following is a common error when drawing a table?

putting the independent variable in the right column drawn with a ruler and pencil adding repeats or averages in the right colum not including units

3/5

Q4.A student wants to investigate how the colour of a car affects the maximum speed it can travel. What is the independent variable in this experiment?

maximum speed type of car time it takes colour of the car

4/5

Q5.Which of the following is the correct order for oxygen entering the body?

5/5

Lesson summary: Inhaled and exhaled air

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The next lesson in Cells, tissues and organs is "Review (Part 1)"

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