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. What gas is produced when zinc is added to dilute sulphuric acid?

2. flowerLook at the diagram of a flower.
What is the name of the part labelled b ?

3. apparatus2What is the name of the piece of apparatus shown?

4. Kitchen cooking foil is made out of which substance

5. apparatus1The image  represents what piece of apparatus?

6. Which single piece of apparatus would be the best to use if you wished to find the volume of glass in a glass stopper

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

8. What is measured by a thermometer?

9. What process would be used to obtain the solute from a solution?

10. Pick a chemical that decomposes when heated

11. How many lungs are there in a the body of a normal boy or girl

12. ARTHROPODS are animals that have which features?

13. flower2The diagram shows the main parts of a flowering plant.

In which part of the plant is photosynthesis mainly carried out?

14. How many planets are in the Solar System?

15. Name a chemical that turns into a purple vapour when heated

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

17. What is meant by the PITCH of a sound?

18. Which of these is a chemical change?

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

Is the air hole open or closed?

20. The substance found in pencil 'leads' is made from