N ATURE OF S OUND Q UIZ V OCABULARY M ATCH D IRECTIONS : M ATCH THE WORDS ON THE RIGHT TO THEIR CORRECT DEFINITIONS 1. Form of energy that you can hear.

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Presentation transcript:

N ATURE OF S OUND Q UIZ

V OCABULARY M ATCH D IRECTIONS : M ATCH THE WORDS ON THE RIGHT TO THEIR CORRECT DEFINITIONS 1. Form of energy that you can hear and travels through matter as waves 2. Region where the air pressure is lower than usual 3. Back and forth movement of matter Rarefactio n Sound Vibrations DefinitionsVocabulary Word

V OCABULARY M ATCH D IRECTIONS : M ATCH THE WORDS ON THE RIGHT TO THEIR CORRECT DEFINITIONS 4. Region where the particles have been pushed closer together 5. The distance from the rest to the crest Compression Amplitude DefinitionsVocabulary Word

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 1. Why is sound called a form of energy? A. Because sound cannot travel through a vacuum B. Because sound is in motion C. Because sound can be heard through a solid

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 2. Sound waves are a combination of what? A. Wavelength and Compression B. Amplitude and Rarefaction C. Compression and Rarefaction

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 3. A LOUD sound would have a high what? A. Amplitude B. Frequency C. Compression

S HORT A NSWER D ESCRIBE THE THREE MAIN CHARACTERISTICS OF A SOUND WAVE. Frequency- __________________________ ____________________________________ Wavelength-__________________________ ____________________________________ Amplitude-___________________________ ____________________________________

R EADING A C HART D IRECTIONS : O N A SEPARATE SHEET OF PAPER, PLEASE EXPLAIN THE FOLLOWING ABOUT THE PICTURE BELOW ; 1.Which region has the highest air pressure? Compression or Rarefaction? 2. Which region has the lowest air pressure? Compression or Rarefaction? 3.Do these particles move along with the wave all the way to your ear? If yes then how OR if not what happens to them?