Thursday, March 21st, 2019

Do Now:                                 1. In your Do Now notebook, write today's date and respond to the following: "When I pluck a guitar string, it makes a sound. Explain how that sound happens, how it gets to your ear, and how you sense it." Today's Goals:                    Waves, Light and Sound              Beat Waves Lab Beat Waves Lab today! How do sound waves carry information? How can a sound wave be changed to make it sound different?  Homework:  Sensing Waves Activity is due Friday midnight. Beat Waves Lab is due Monday