Science Revision Questions – Easy

Common Entrance Revision: 20 easier questions
KS3 Levels 3 and 4
Answer all 20 questions and then press ‘Submit’
You have the option of checking each answer if you wish
Your score and any corrections will then be shown

1. If a violin string is going to make a sound it

2. What type of animal is a tiger?

3. Pick a chemical that decomposes when heated

4. If the North seeking pole of one magnet is brought near the south seeking pole of another magnet what will happen?

5. Why is the mineral calcium important in our diet?

6. Pick a liquid that is a mild alkali

7. What are microbes?

8. Two magnets, when brought near each other are found to REPEL.
If the pole of one magnet is north what is the other pole?

9. Which of the energy changes below represents that which takes place when some wood is burnt

10. flowerLook at the diagram of a flower.

What is the name of the part labelled d ?

11. A belt is made out of leather because leather is.......

12. From the list given which would be the best instrument for finding the mass of a small stone

13. What object is at the centre of our solar system

14. bunsen1bThis diagram shows a Bunsen burner.
The flame is yellow and smoky.

Is the air hole open or closed?

15. Name the organ where sperm are made in the male

16. What name is given to the blood vessels that carry blood toward the heart?

17. Name the organ that supplies the embryo with food and oxygen

18. What is the test for carbon dioxide gas?

19. flowerLook at the diagram of a flower.

What is the name of the part labelled a ?

20. What is the name for a young ferret?