Common Entrance Revision: 30 Easy and harder questions
KS3 Levels 4 and 5

1. circuit2Which of the circuit diagrams shows two bulbs joined in series?

Question 1 of 30

2. A student measured the temperature of some hot water every 60 seconds
The diagram above shows the cooling curve she produced from her results.
How long did it take the water to cool to 30°C ?

Question 2 of 30

3. If Magnesium hydroxide (indigestion powder) were added to vinegar which of the answers would best describe what would happen?

Question 3 of 30

4. circuit3Look at the circuit diagram and say which of these statements is true.

Question 4 of 30

5. The filament of an electric light bulb is often made of

Question 5 of 30

6. What is the unit for electrical current?

Question 6 of 30

7. What is the hard outside part of the tooth made from?

Question 7 of 30

8. What joins muscles to a bone?

Question 8 of 30

9. What colour is sulphur?

Question 9 of 30

10. What colour is magnesium oxide

Question 10 of 30

11. Pick a chemical that decomposes when heated

Question 11 of 30

12. What word describes what happens to a light ray when it hits a mirror

Question 12 of 30

13. Which part of our body consists mostly of nerve cells

Question 13 of 30

14. Which would be the best material to make a cheap washing-up bowl that’s easy to carry around.

Question 14 of 30

15. If you went to the moon what would happen to your weight?

Question 15 of 30

16. Bones in the skeleton either protect or support organs.

What do the RIBS do?

Question 16 of 30

17. helium is an example of an

Question 17 of 30

18. What is meant by a ‘Primary Producer’?

Question 18 of 30

19. The best way to remove sand from water is

Question 19 of 30

20. What colour is sulphur?

Question 20 of 30

21. What are the main features of a reptile?

Question 21 of 30

22. What type of animal is an omnivore?

Question 22 of 30

23. Some salt is dissolved in warm water.
What do we call the liquid remaining in the beaker?

Question 23 of 30

24. Which part of your skeleton protects the heart and lungs

Question 24 of 30

25. The best way to separate sand from iron filings is

Question 25 of 30

26. A plant is an example of a producer.
Producers are living organisms that:

Question 26 of 30

27. What is the unit of Mass?

Question 27 of 30

28. You find an animal whose body is covered with fur.

To which animal group is the animal likely to belong?

Question 28 of 30

29. Which of the below is a fossil fuel?

Question 29 of 30

30. Look at the graph below which shows the solubility of 3 substances A, B and C  in 100g of water at different temperatures
graph2How many grams of solute A dissolves in water which is at 70°C?

Question 30 of 30



Too many questions