How do the vibrations of the sound compare for louder versus softer sounds?
- Do Now– Please get out your ISN. Add to the Table of Contents: “Loud vs Soft Sounds p.70” (Left Side). Head p.70 properly with “Loud vs Soft Sounds-2/28/2020.”
- Science Friday– Is Pedigree What It’s Cracked Up to Be?
- Application– On ISN p.70, answer the following questions: How is the graph of a loud sound different from the graph of a soft sound? How is the graph of a loud sound the same as a graph of a soft sound? What causes vibrations with more amplitude and therefore louder sounds? What other ways can sounds be different? Give examples.