Waid Academy Science

1. Waid Academy Science Energy: The Seven Forms Of Energy

2. 20 Chemical, kinetic and potential are some forms of energy. What are the other four forms of energy? • Stored, heat, sound & electrical • Light, heat, sound & electrical • Light, heat, movement & electrical • Light, fire, sound & electrical

3. 10 A prism can separate white light into a range of colours. What shape is a prism? • Circular • Diamond • Triangular • Square

4. Plastic spoon Metal spoon Hot water 10 Which spoon would be a heat conductor in the following experiment? • Metal spoon • Plastic spoon

5. 10 Conduction is when heat travels through… • Solids • Liquids • Gases • None of the above

6. 15 Heat energy moving in an upward direction in a current is known as… • Evaporation • Radiation • Conduction • Convection

7. 15 Which part of a flask stops heat escaping by radiation? • Stopper • Vacuum • Silver paint • Base

8. 10 Which of the following tuning forks would give a low pitched sound? • Short tuning fork • Long tuning fork

9. 10 What kind of energy would be found in a chocolate bar? • Heat energy • Kinetic energy • Potential energy • Chemical energy

10. 10 What kind of energy does a battery give out? • Electrical energy • Potential energy • Chemical energy • Kinetic energy

11. 10 The other name for movement energy is… • Sound energy • Potential energy • Light energy • Kinetic energy

12. 10 Potential energy could be found in… • A lit candle • A stretched catapult • A spinning top • A rubbed comb

13. 15 Which energy type would NOT be given out by a television? • Heat energy • Sound energy • Kinetic energy • Light energy