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. From where would the producer in a habitat obtain its energy?

2. What is the length  of time between fertilization and the birth of a human baby?

3. Which of the following would you use filtration for?

4. What are the main features of a reptile?

5. apparatus3What is the name of the piece of apparatus shown?

6. What is the name of the closest star to the earth?

7. circuit1bThe diagram shows a circuit containing two similar bulbs and a battery.

If Bulb B is unscrewed what will happen to bulb A?

8. I know that air is a GAS because

9. What type of food do herbivores usually eat?

10. Which of the below is a fossil fuel?

11. What needs to be done to make a guitar string sound higher

12. What are the main features of amphibian?

13. What is meant by the word 'GERMINATION'?

14. cell3This diagram shows three human body cells

Which one represents a sperm cell?

15. cell4How can you be certain that this cell is from a plant?

16. What process would you  use to remove the flour from a suspension of flour in water?

17. What colour will universal turn when mixed with indigestion mixture?

18. Pick an element from the list shown

19. You find an animal whose body is covered with scales.
The animal has four legs and is lying in the shade of some grass.
To which animal group is this animal likely to belong?

20. What happens to sugar when you stir it into a cup of tea?