Interactive Notes-Sound – Physical Science Lessons Preview
In this set of interactive notes students observe that:
- a child’s toy illustrates what sound waves look and act like,
- a piece of foam gives a coat hanger its voice,
- a vacuum stifles the slosh of water, and
- tuning forks bring understanding to the terms “pitch” and “frequency”.
Parts of this Lesson:
- 30 min. Video presentation (Preview above)
- Student Handout (Members)
- PowerPoint (Free)
- Teacher Notes (Members)
