1. Aerobic Respiration Monday 1st December 2014
C/W
Wednesday 5th September 2011
Monday 1st December 2014
Aerobic Respiration
Learning Outcomes
State the word equation for aerobic respiration
Describe the process of aerobic respiration
Summarise how the digestive and respiratory systems ensure that respiration takes places
Recap: Name the parts of the respiratory system
Keywords: Aerobic respiration, oxygen, carbon dioxide, word equation, glucose, water

2. What the National Curriculum Says
Pupils should know:
Aerobic and anaerobic respiration in living organisms, including the breakdown of organic molecules to enable all the other chemical processes necessary for life
The word equation for aerobic respiration.

3. Starter Think, pair, share Breathing: What do you know? Work in pairs
LO: The process of breathing and respiration in the human body.
Work in pairs
Starter
Think, pair, share
Breathing:
What do you know?

4. “Breathing” The Big Picture!
LO: The process of breathing and respiration in the human body.
The Big Picture!
“Breathing”

5. Your lungs Healthy Lungs Inhaled air contains:
LO: The process of breathing and respiration in the human body.
Inhaled air contains:
more oxygen used to create energy
less carbon dioxide than…
Exhaled air which contains:
more carbon dioxide produced as a waste product of energy production.
less oxygen as it has been used in respiration.
Gas exchange takes place by diffusion in the alveoli within the lungs. As a result the composition of inhaled and exhaled air is different.
Your lungs
Healthy Lungs

6. We are multicellular organisms...
We move
We think
We speak
We feel
We reproduce
We excrete
We grow
We repair
We fight infection

8. But to do all this and much more, we need...
ENERGY

9. CARBON DIOXIDE + WATER + ENERGY
Where does this energy come from?
To make energy, your body needs two things:
Oxygen
Glucose
and
Your cells take in these two chemicals and do a chemical reaction.
GLUCOSE + OXYGEN
CARBON DIOXIDE + WATER + ENERGY
This process is called AEROBIC RESPIRATION.

10. Sugar demo

11. In your book, write the following passage.
To make energy, your body needs _______ and _______.
Respiration is a chemical reaction. The equation for it is:
GLUCOSE + OXYGEN  CARBON DOIXIDE + WATER + ENERGY
This chemical reaction happens in your _____________.
This comes from…
This comes from…
We get rid of this by…
We get rid of this by…
We use this for…

12. HOW do we get the glucose and oxygen?
Be specific and scientific in your answers. Think about the digestive system and the respiratory system...

13. In your book, write the following passage.
To make energy, your body needs oxygen and glucose.
Respiration is a chemical reaction. The equation for it is:
GLUCOSE + OXYGEN  CARBON DOIXIDE + WATER + ENERGY
This chemical reaction happens in your in every body cell.
This comes from the digestive system.
This comes from the respiratory system.
We get rid of this by breathing out.
We get rid of this by excreting.
We use this for moving, thinking and …

14. HOW does the glucose and oxygen get to our cells?
Be specific and scientific in your answers. Think about the digestive system and the respiratory system...

15. Circulation
1) Blood gets pumped from the heart to the lungs and picks up oxygen
2) The blood is then taken back to the heart…
3) The heart pumps the blood to the intestine (where glucose is removed)…
5) The heart then drops off the oxygen and glucose off to the cells that need them.
After the oxygen and glucose have been removed for respiration the blood is sent back to the heart and starts again.
4) … and to the rest of the body.

16. LO: The process of breathing and respiration in the human body.
Respiration – reasons!
Respiration releases energy in the food that we eat so that our cells can use it.
Living cells need energy to carry out the basic functions of life. Much of the energy released is used in building activities (building large molecules from smaller ones) e.g., the building of proteins from amino acids.
Energy from respiration is used to make muscles contract. All muscular activities use energy.
Mammals and birds keep their bodies at a constant temperature inside almost regardless of the temperature of their surroundings. On cold days, the energy is used to keep warm and on hot days energy is used to sweat and keep your body cool..

17. Create an article for a newsletter
OPTION OR
Create a postcard
Create an article for a newsletter

18. Create a postcard Developing Independent Applying
LO: The process of breathing and respiration in the human body.
Create a postcard
Explain and locate the position and function of the organs used for breathing in the body.
Outline the equation for respiration
Summarise the difference between inhaled and exhaled air.
Summarise aerobic respiration and explain, using your own opinion why it is important.
Developing
Independent
Applying

19. Developing Independent Applying
Black smoke and sulphur dioxide are the two pollutants that have been measured for the longest period of time. The graph below shows how the levels of pollutant changed over a 35 year period.
Create an article for a newsletter
You are to write a article for a newsletter aimed at pupils in Year 11. You are explaining to them breathing and the process of respiration. You should write in full sentences and paragraphs.
Developing
Independent
Applying
Explain and locate the position and function of the organs used for breathing in the body.
The organ that is used for breathing is and this is found in…..
Outline the equation for respiration.
Summarise the difference between inhaled and exhaled air.
The respiration equation is ….
The difference between inhaled and exhaled air is:
Summarise aerobic respiration.
Explain, using your own opinion why it is important.
Respiration, breathing, aerobic, products, reactants, inhaled, exhaled

20. Breathing and Respiration
LO: The process of breathing and respiration in the human body.
Black smoke and sulphur dioxide are the two pollutants that have been measured for the longest period of time. The graph below shows how the levels of pollutant changed over a 35 year period.
School Newsletter
Headlines
Breathing and Respiration
Written by…..

21. Peer Assessment – what improvements can you suggest?
LO: The process of breathing and respiration in the human body.
Peer Assessment – what improvements can you suggest?
Explain and locate the position and function of the organs used for breathing in the body.
Outline the equation for respiration
Summarise aerobic respiration and explain, using your own opinion why it is important.
Level 5
Level 6
Level 7

22. Complete your worksheet

23. Aerobic Respiration Rap!
You task is to write a rap which explains:
What aerobic respiration is
What is needed for the reaction to take place
Where it takes place
Why we need respiration (what it gives us)

24. Learning Outcome Checkpoint
Learning Outcomes
State the word equation for aerobic respiration
Describe the process of aerobic respiration
Summarise how the digestive and respiratory systems ensure that respiration takes places
Answer this