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- 1. Multiple Choice
Sound moves in a _________.Transverse waveLongitudinal wave - 2. Multiple ChoiceHow is sound produced?By the vibration of particlesBy the transfer of particles
- 3. Multiple ChoiceArea of a longitudinal wave where particles are CLOSE together.CompressionRarefaction
- 4. Multiple ChoiceArea of a longitudinal wave where particles are APART.CompressionRarefaction
- 5. Multiple ChoiceWhich device measures sound waves?OscilloscopeStethoscopeRadioI don't know
- 6. Multiple ChoiceThe reflection of sound waves off of a hard surface can create ______.A waveAn echo
- 7. Multiple ChoiceSoft surfaces _______ sound waves.ReflectAbsorb
- 8. Multiple ChoiceSound travels FASTEST through which of these materials?AirEmpty spaceMetalWater
- 9. Multiple ChoiceSound is caused by?forcevibrationsinstruments
- 10. Multiple ChoiceWhat is vibration?how loud a sound isthe back and forth movement of matterhow high or low a sound isthe loudness or softness of a sound
- 11. Multiple ChoiceSound is a form of?energypitchvolume
- 12. Multiple ChoiceMeasure of how high or low a sound isamplitudecompressionspeed of soundpitch
- 13. Multiple ChoiceA longer string makes a _______ pitch than a short string.loudersofterhigherlower
- 14. Multiple ChoiceTo make a sound from a stringed instrument louder you musthit itpluck it harderhold it higherpluck it softer
- 15. Multiple ChoiceThe highest pitch is made by the _______ instrument.biggestwoodensmallestshiniest
- 16. Multiple ChoiceWhy is sound able to travel faster through a solid than a gas?Gas molecules are packed tightly.Sound does not travel faster through a solid than a gas.Solid molecules are packed tightly.Gas molecules move slowly.
- 17. Multiple ChoiceAn object that does not vibrate cannot producesoundlightheatelectricity
- 18. Multiple ChoiceWhat is volume?how high or low a sound isthe loudness or softness of a soundthe number of vibrations per secondvibrations
- Answer choicesTagsAnswer choicesTags