1.02 match different kinds of sounds with their sources. 1.03 experiment with sound traveling through a variety of matter.
Sounds are very important to our world.
Today we are going to tell how sounds are made and how they travel. I have some musical instruments here. When I play the instrument, I want you to think about how the sound is produced. I am going to take this bell and tape the clapper to the side of the bell. Today we are going to talk about how sound travels through different things.