Reading Essentials in Science Energy Works! Sound
By Jenny Karpelenia.
Description
An introduction to the concept of energy provides a basis for the discussion of sound. Sound, vibration, mediums for sound travel, speed of sound waves, compression waves, volume, decibels, amplitude, pitch, frequency, Doppler effect, ultrasound, echolocation, noises, music, radio, sonar are topics covered. - from Amzon
ISBN(s)
0789158639, 9780789158635
