1. Jeopardy Game
Sound (SOL 5.2)

2. Aspects of Sound Traveling Sound Random 10 pts 10 pts 10 pts 10 pts
Sound Waves
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3. Question 1 Sound energy Check Answer
What is the form of energy produced and transmitted by vibrating matter known as?
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4. Question 2 Compression or longitudinal waves
What type of waves are sound waves?
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5. Question 3 In the same direction the sound energy is traveling.
In what direction do molecules of matter vibrate as sound energy is passed?
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6. Question 4 Compression- pressed Rarefaction- spread Check Answer
What are the names given to describe when molecules of matter are pressed and spread when sound energy is passed?
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7. Question 5 Light travels faster than sound.
Why do you see a flash of lightning before you hear the thunder?
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8. Question 6 The wavelength of sound
What is the distance between 2 compressions or 2 rarefactions in a sound wave known as?
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9. Question 7 The sound frequency
What is the number of sound wavelengths that pass by per second known as?
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10. Question 8 The amplitude
The amount of energy in a compression wave that affects volume is…?
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11. Question 9
The pitch
What is the highness of lowness of a sound known as?
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12. Question 10 By changing the frequency. High frequency=high pitch.
How is the pitch of a sound changed?
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13. Question 11 Vibration of matter. How do sound waves travel?
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14. Question 12 Because there is no matter.
Why can’t sound travel through a vacuum?
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15. Question 13 air What does most of the sound we hear travel through?
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16. Question 14
Sound travels slowest through air and fastest through solids.
In which state of matter does sound travel the slowest through? The fastest?
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17. Question 15
Because the particles are closer together in solids and they vibrate more rapidly.
Why does sound travel more quickly through solids than through gases?
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18. Question 16 How can you change the pitch of a vibrating rubber band?
Tightening the rubber band increases the frequency of vibrations and causes a higher pitch.
How can you change the pitch of a vibrating rubber band?
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19. Question 17 Sonar Check Answer
Ships use reflected underwater sound waves to determine size and location of objects. What is this called?
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20. Question 18 Percussion, strings, wind, electronic
What are the 4 basic classifications of instruments?
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21. Question 19
True. The size of vocal cords and the size, shape, and parts of different animals affect their hearing range.
True or false? Animals make and hear ranges of sound vibrations differently than humans.
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22. Question 20 It creates a long air column with lower pitches
What happens when you cover more holes on a recorder?
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