KS3 Science Revision

Topic Test

1. Name a pair of antogonistic muscles

2. Name a good source of protein

3. Why is fibre important?

4. How long does a women's menstrual cycle last?

5. What is the male sex cell called?

6. Where are they produced?

7. What is the job of the urethra?

8. What gas is got rid of during gas exchange?

9. Where does the digestive system begin?

10. What is the job of the large intestine?

11. What does a stimulant drug do?

12. What is an effect of tar?