The nature of sound waves and how they travel play an integral role in our lives. High intensity sound waves are used medicinally in the pulverization of kidney stones and in ultrasound therapy. Many animals make use of echolocation, while fisherman use fish finders to locate the largest walleye or the meanest catfish. Sound waves provide us with the sonar used by submarines as well as the doppler effect demonstrated by the red shift of astronomy.
Sound waves are important in our daily lives.
A complete understanding of the sound wave and how it travels will enable us to better appreciate many of the devices that make use of sound waves, as well as the music which soothes our souls. Task Sound waves are longitudinal waves that require a medium through which to travel. Research the following topics and prepare a concept map using Inspiration to summarize what you have learned. Organize your concept map in such a way that the information you present is readily understood. Be prepared to share your concept map with the other members of your class.