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Energy and Electricity

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Presentation on theme: "Energy and Electricity"— Presentation transcript:

1 Energy and Electricity
KS3 Unit 9i Energy and Electricity

2 Q1. What is the most useful form of energy?
KS3 Unit 9i Energy and Electricity

3 KS3 Unit 9i Energy and Electricity
A1. Electricity KS3 Unit 9i Energy and Electricity

4 Q2. What usually carries electrical current from A to B?
KS3 Unit 9i Energy and Electricity

5 KS3 Unit 9i Energy and Electricity
A2. A wire KS3 Unit 9i Energy and Electricity

6 Q3. What transforms electrical energy to light energy?
KS3 Unit 9i Energy and Electricity

7 KS3 Unit 9i Energy and Electricity
A3. A lamp or LED KS3 Unit 9i Energy and Electricity

8 Q4. What transforms chemical energy into electrical energy?
KS3 Unit 9i Energy and Electricity

9 KS3 Unit 9i Energy and Electricity
A4. A cell KS3 Unit 9i Energy and Electricity

10 Q5. What do we call several cells joined in series?
KS3 Unit 9i Energy and Electricity

11 KS3 Unit 9i Energy and Electricity
A5. A battery KS3 Unit 9i Energy and Electricity

12 Q6. Name a precious yellow electrically conducting metal.
KS3 Unit 9i Energy and Electricity

13 KS3 Unit 9i Energy and Electricity
A6. Gold KS3 Unit 9i Energy and Electricity

14 Q7. Name a metal used in house wiring.
KS3 Unit 9i Energy and Electricity

15 KS3 Unit 9i Energy and Electricity
A7. Copper KS3 Unit 9i Energy and Electricity

16 Q8. What do we call the flow of electricity.?
KS3 Unit 9i Energy and Electricity

17 KS3 Unit 9i Energy and Electricity
A8. Current KS3 Unit 9i Energy and Electricity

18 Q9. What changes from "off" to "on" and back again?
KS3 Unit 9i Energy and Electricity

19 KS3 Unit 9i Energy and Electricity
A9. A switch KS3 Unit 9i Energy and Electricity

20 Q10. What type of circuit has electrical components all in a row.
KS3 Unit 9i Energy and Electricity

21 KS3 Unit 9i Energy and Electricity
A10. A series circuit KS3 Unit 9i Energy and Electricity

22 Q11. What is the SI unit of electrical current called?
KS3 Unit 9i Energy and Electricity

23 KS3 Unit 9i Energy and Electricity
A11. Amp KS3 Unit 9i Energy and Electricity

24 Q12. Name the SI unit of power.
KS3 Unit 9i Energy and Electricity

25 KS3 Unit 9i Energy and Electricity
A12. Watt KS3 Unit 9i Energy and Electricity

26 Q13. What is needed to do work?
KS3 Unit 9i Energy and Electricity

27 KS3 Unit 9i Energy and Electricity
A13. Energy KS3 Unit 9i Energy and Electricity

28 Q14. What rotates to produce electricity?
KS3 Unit 9i Energy and Electricity

29 KS3 Unit 9i Energy and Electricity
A14. A generator KS3 Unit 9i Energy and Electricity

30 KS3 Unit 9i Energy and Electricity
Q15. What type of circuit has each electrical component in its own loop. KS3 Unit 9i Energy and Electricity

31 KS3 Unit 9i Energy and Electricity
A15. A parallel circuit KS3 Unit 9i Energy and Electricity

32 Q16. Where is most electricity for cities and towns generated?
KS3 Unit 9i Energy and Electricity

33 KS3 Unit 9i Energy and Electricity
A16. A power station KS3 Unit 9i Energy and Electricity

34 Q17. What do we use to measure a voltage?
KS3 Unit 9i Energy and Electricity

35 KS3 Unit 9i Energy and Electricity
A17. A voltmeter KS3 Unit 9i Energy and Electricity

36 Q18. What is used to measure electrical current?
KS3 Unit 9i Energy and Electricity

37 KS3 Unit 9i Energy and Electricity
A18. An ammeter KS3 Unit 9i Energy and Electricity

38 Well Done! Now check your score
KS3 Unit 9i Energy and Electricity

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