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| Sound Waves For Google Apps | |||||
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| The diagram on this printable depicts sound waves. The louder the sound the more energy is needed. The larger and closer waves are the loudest. Sound is measured in decibels or dB. The quietest whisper is 0 dB. The atomic bomb is about 101 dB. Using this as an example make a list of sounds that would fall between 1 and 9 dB. | |||||
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