Sound and Vibrating objects
2.P.1 2.P.2 Understand the relationship between sound and vibrating objects. Illustrate how sound is produced by vibrating objects and columns of air. Summarize the relationship between sound and objects of the body that vibrate – eardrum and vocal cords.
2.P.1 2.P.2 Understand the relationship between sound and vibrating objects. Illustrate how sound is produced by vibrating objects and columns of air. Summarize the relationship between sound and objects of the body that vibrate – eardrum and vocal cords.