1. Use the sheet to help you write out the word equation for aerobic and anaerobic respiration Write the symbol equation for aerobic respiration below

2. Objectives Be able to; All: Recall the equation for respiration Most: Can describe the difference between aerobic and anaerobic respiration Some: Describe the meaning of oxygen debt and cramp

3. Questions What is cramp? When do we get cramp? Why do we get cramp? What does cramp indicate within the body?

4. Respiration There are two types of respiration, Aerobic – needs oxygen and happens in cells when glucose reacts with oxygen Anaerobic - does not need oxygen. It happens when there is not enough oxygen for aerobic respiration

5. Write down the equations for both types of respiration Construct a table showing the differences between both types of respiration Why does the body need both types?

12. Explain anaerobic respiration Link this with ideas such as oxygen debt and exhaustion

13. You are running the London marathon….. How could you make sure you finish the race?

14. Objectives Be able to; All: Recall the equation for respiration Most: Can describe the difference between aerobic and anaerobic respiration Some: Describe the meaning of oxygen debt and cramp