T RAVELING S OUND AND P ITCH Q UIZ

V OCABULARY M ATCH D IRECTIONS : M ATCH THE WORDS ON THE RIGHT TO THEIR CORRECT DEFINITIONS 1. Region where the particles have been pushed closer together 2. The highness and lowness of sound 3. Back and forth movement of matter Pitch Vibrations Compressions DefinitionsVocabulary Word

V OCABULARY M ATCH D IRECTIONS : M ATCH THE WORDS ON THE RIGHT TO THEIR CORRECT DEFINITIONS 4. Form of energy that you can hear and travels through matter as waves 5. Series of 8 notes Octave Sound DefinitionsVocabulary Word

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 1. The pitch of a tone is directly effected by its___________? A. Amplitude B. Frequency C. Compression

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 2. Why does sound travel better through a solid than a gas A. Because the particles are spread much further in a solid and have more room to move B. Because the particles are much closer together in a solid and pass on the vibrations much quicker C. the solid weighs more and so takes up more matter and sound needs matter to travel

M ULTIPLE C HOICE D IRECTIONS : R EAD THE FOLLOWING QUESTIONS CAREFULLY. C HOOSE THE BEST ANSWER. 3. Another way to tell someone that they have a low pitch would be they have a _____ _______? A. Low amplitude B. High frequency C. Low frequency

S HORT A NSWER W HY IF J USTIN B IEBER GAVE A CONCERT IN SPACE, WOULD NO ONE HEAR HIS MUSIC ? W HAT DOES SOUND NEED TO TRAVEL THROUGH ? _______________________________________________ ______________________________________________ _

R EADING A C HART D IRECTIONS : O N A SEPARATE SHEET OF PAPER, PLEASE EXPLAIN THE FOLLOWING ABOUT THE PICTURE BELOW ; You are up high in the stands of a large baseball stadium. You see that the runner has slid into home, but the umpire does not seem to yell “safe” until almost a second later. List in order the events that take place for you to see then hear the call.  Umpire makes the call  Sound is heard  Player slides  Sound travels to your ears  You see the umpire make the call