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Jeopardy Q 1 Q 2 Q 3 Q 4 Q 5 Q 6 Q 16Q 11Q 21 Q 7Q 12 Q 17 Q 22 Q 8 Q 13 Q 18 Q 23 Q 9Q 14Q 19Q 24 Q 10Q 15 Q 20Q 25 Final Jeopardy Waves Terms People & Sound Trivia Instruments
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Question 1 These cause sound waves
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Answer 1 What is- vibrations?
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Question 2 A reflected sound wave.
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Answer 2 What is – an echo ?
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Question 3 Name given to how high or low a sound is.
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Answer 3 What is – pitch ?
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Question 4 The unit used to measure the loudness of sounds.
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Answer 4 What is – decibel ?
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Question 5 The number of waves in an interval of time.
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Answer 5 What is – frequency ?
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Question 6 What materials do sounds move fastest through?(order)
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Answer 6 Solids, liquids, gas
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Question 7 Sound frequency is measured using this unit.
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Answer 7 What is – Hertz?
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Question 8 The skin-like membrane that vibrates in the ear.
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Answer 8 What is – the ear drum ?
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Question 9 Why can’t we hear sound in space?
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Answer 9 Space is a vacuum – no medium to travel through.
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Question 10 Why do we see lighting before we hear thunder?.
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Answer 10 Light travels faster than sound.
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Question 11 The top of a sound wave.
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Answer 11 What is –the crest ?
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Question 12 The distance between crests.
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Answer 12 What is – wave length ?
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Question 13 The height of a sound wave.
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Answer 13 What is – amplitude ?
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Question 14 Part of a sound wave where air is pushed together.
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Answer 14 What is – compression ?
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Question 15 Sound waves travel either inward or outward from their source.
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Answer 15 What is – outward ?
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Question 16 The matter through which sound waves travel best.
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Answer 16 What is – solid ?
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Question 17 Animals which use echoes to fly safely.
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Answer 17 What is – bats ?
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Question 18 Animals which use echoes to swim safely.
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Answer 18 What is – porpoises ?
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Question 19 The echo machine used by ships.
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Answer 19 What is – sonar ?
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Question 20 An object that has a faster Vibration will have what Type of pitch?
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Answer 20 higher
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Question 21 How does a guitar make sound?
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Answer 21 A string is plucked or strummed.
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Question 22 Which bar on the chimes produces the lowest pitch?
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Answer 22 What is – the longest chime/bar ?
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Question 23 What kind of sound wave does a dog whistle produce?
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Answer 23 What is – higher than people Can hear?
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Question 24 This type of instrument Produces sound through a vibrating membrane?
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Answer 24 What is – percussion/drums?
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Question 25 This instrument is defined as A hollow tube, which when blown on one end, produces a sound.
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Answer 25 What is – woodwind?
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Final Jeopardy What is the tool used to Show a picture of a sound Wave?
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Final Jeopardy Answer What is an oscilloscope–?
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