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Who Wants To Be A Millionaire? Light and Sound Question 1.

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Presentation on theme: "Who Wants To Be A Millionaire? Light and Sound Question 1."— Presentation transcript:

1

2 Who Wants To Be A Millionaire? Light and Sound

3 Question 1

4 Light travels in which way? A from a source B with sauce C in waves D from eyes

5 Light travels in which way? A from a source B with sauce C in waves D from eyes

6 £100

7 Question 2

8 Which of these is incorrect? A The further away you are from a sound the quieter it appears. B The nearer you are to a sound the louder it appears. C The harder you hit a drum the quieter it is. D The softer you pluck a string the quieter it is.

9 Which of these is incorrect? A The further away you are from a sound the quieter it appears. B The nearer you are to a sound the louder it appears. C The harder you hit a drum the quieter it is. D The softer you pluck a string the quieter it is.

10 £200

11 Question 3

12 Which of these are incorrect? We see things because … A light enters the eye. B light reflects off objects C our eyes reflect light D We have light sensitive cells in our eyes

13 Which of these are incorrect? We see things because … A light enters the eye. B light reflects off objects C our eyes reflect light D We have light sensitive cells in our eyes

14 £300

15 Question 4

16 Which of these is correct? If you shorten the length of the string on a guitar then the …. A pitch is higher B sound is louder C sound is quieter D the pitch is lower

17 Which of these is correct? If you shorten the length of the string on a guitar then the …. A pitch is higher B sound is louder C sound is quieter D the pitch is lower

18 £500

19 Question 5

20 How are sounds made? A By objects creating B By objects relating C By objects hearing D By objects vibrating

21 How are sounds made? A By objects creating B By objects relating C By objects hearing D By objects vibrating

22 £1,000

23 Question 6

24 Which of these is a source of light? A moon B reflective jacket C cats eyes in the road D electric lamp

25 Which of these is a source of light? A moon B reflective jacket C cats eyes in the road D electric lamp

26 £2,000

27 Question 7

28 How are shadows formed? A By an opaque object blocking the light. B By light passing through an opaque object. C When light travels through a transparent object. D When light is blocked by a transparent object.

29 How are shadows formed? By an opaque object blocking the light. B By light passing through an opaque object. C When light travels through a transparent object. D When light is blocked by a transparent object.

30 £4,000

31 Question 8

32 The higher the sun is in the sky the… A longer the shadow B shorter the shadow C bigger the shadow D smaller the shadow

33 The higher the sun is in the sky the… A longer the shadow B shorter the shadow C bigger the shadow D smaller the shadow

34 £8,000

35 Question 9

36 Tommy and Rashpal are trying to find out who has the best hearing. Rashpal says that they need to make the test reliable. What should they do to make sure it is reliable? A Take careful measurements. B Repeat the test to check the results. C Ask the teacher what they should do. D Make Tommy do all the work.

37 Tommy and Rashpal are trying to find out who has the best hearing. Rashpal says that they need to make the test reliable. What should they do to make sure it is reliable? A Take careful measurements. B Repeat the test to check the results. C Ask the teacher what they should do. D Make Tommy do all the work.

38 £16,000

39 Question 10

40 The sun travels from …. A West to East B North to Sourth C South to North D East to West

41 The sun travels from …. A West to East B North to Sourth C South to North D East to West

42 £32,000

43 Question 11

44 Which doesnt fit the way sound travels? A in waves B through wood C in straight lines D through water

45 Which doesnt fit the way sound travels? A in waves B through wood C in straight lines D through water

46 £64,000

47 Question 12

48 There are 365 days in a year because the … A sun travels round the Earth B Moon travels round the Earth. C Earth travels around the sun D Earth spins on it axis.

49 There are 365 days in a year because the … A sun travels round the Earth B Moon travels round the Earth. C Earth travels around the sun D Earth spins on it axis.

50 £125,000

51 Question 13

52 Belpar and Elisha are trying to find out how much light passes through different materials – which of these do they not need to control to make it a fair test? A The width of the materials B The type of materials C The length of materials D Who tests out the materials

53 Belpar and Elisha are trying to find out how much light passes through different materials – which of these do they not need to control to make it a fair test? A The width of the materials B The type of materials C The length of materials D Who tests out the materials

54 £250,000

55 Question 14

56 Which of these are correct? A Sound travels faster than light B Light and sound travel at the same speed. C The moon travels around the sun D Light travels faster than sound.

57 Which of these are correct? A Sound travels faster than light B Light and sound travel at the same speed. C The moon travels around the sun D Light travels faster than sound.

58 £500,000

59 Question 15

60 Billy says that she has noticed that some materials let more light through than others. Is this …. A A prediction B An observation C A conclusion D An estimation

61 Billy says that she has noticed that some materials let more light through than others. Is this …. A A prediction B An observation C A conclusion D An estimation

62 £1,000,000


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