Punctuation—Go back and correct any mistakes

1. Tabs mean corrections. Do not remove. Fill in your pink sheets and make corrections in red pen. Punctuation—Go back and correct any mistakes Spelling—Highlighted words need to be written out correctly at least five times in the back of your book (use a dictionary to help) Punctuation—Go back and correct any mistakes Spelling—Highlighted words need to be written out correctly at least five times in the back of your book (use a dictionary to help)

2. 12 11 1 10 2 6 min 1 min 2 min 7 min 9 min 5 min 3 min 10 min 4 min 8 min Topic 3Revision 9 3 40 s 50 s 10 s 40 s 50 s 30 s 30 s 20 s 20 s 40 s 20 s 10 s 10 s 40 s 50 s 20 s 50 s 10 s 30 s 50 s 40 s 30 s 40 s 40 s 10 s 50 s 20 s 10 s 40 s 30 s 20 s 20 s 30 s 30 s 40 s 50 s 10 s 10 s 10 s 20 s 50 s 10 s 30 s 50 s 50 s 40 s 30 s 30 s 20 s 20 s 4 8 5 7 6 How many lessons do we have left? Have you started revising seriously?

3. Topic 3 • Drugs • Smoking and alcohol • Infectious disease • Antiseptics and antibiotics • Energy and biomass • Parasitism and mutualism • Recycling and pollution • Indicator species • Carbon cycle • Nitrogen cycle What do I need to revise?

4. QUICK QUIZ Numbers 1 to 10 in your books… Starter:

5. 1. Which type of drug speeds up reactions? Starter:

6. 2. Alcohol is an example of which type of drug? Starter:

7. 3. What is a vector? Starter:

8. 4. What is a parasitic relationship? Starter:

9. 5. Name two clean water indicators. Starter:

10. 6. What causes eutrophication? Starter:

11. 7. What ingredient in cigarettes causes lung cancer? Starter:

12. 8. What ingredient in cigarettes makes them addictive? Starter:

13. 9. Which cell does carbon monoxide bind to? Starter:

14. 10. What do plants make using nitrates? Starter:

20. (Whiteboard quiz based on the questions which most pupils got wrong) Plenary: