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Who Wants To Be A Millionaire?. Light and Sound. Question 1. Light travels in which way?. A from a source B with sauce C in waves D from eyes. Light travels in which way?. A from a source B with sauce C in waves D from eyes. £100. Question 2. Which of these is incorrect?.
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Who Wants To Be A Millionaire? Light and Sound
Light travels in which way? A from a source B with sauce C in waves D from eyes
Light travels in which way? A from a source B with sauce C in waves D from eyes
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.
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.
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
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
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
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
How are sounds made? A By objects creating B By objects relating C By objects hearing D By objects vibrating
How are sounds made? A By objects creating B By objects relating C By objects hearing D By objects vibrating
Which of these is a source of light? A moon B reflective jacket C cats eyes in the road D electric lamp
Which of these is a source of light? A moon B reflective jacket C cats eyes in the road D electric lamp
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.
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.
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
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
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.
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.
The sun travels from …. A West to East B North to Sourth C South to North D East to West
The sun travels from …. A West to East B North to Sourth C South to North D East to West
Which doesn’t fit the way sound travels? A in waves B through wood C in straight lines D through water
Which doesn’t fit the way sound travels? A in waves B through wood C in straight lines D through water
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.
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.