Sound

The students have been learning about sound. They've learned that sound is caused by vibrations that can be heard. They've learned that sound travels through solids, liquids, and gases. We had an activity on Friday that showed that the loudness and pitch of a sound can be changed. We will be reviewing in class and I'm sending review sheets home tomorrow. The Chapter 12 Science test will be on Friday, April 19th.
Check out a few of the pictures from our activity.