# Sound Waves

Examines the nature of sound waves and demonstrates how to measure the speed of sound and diffraction and interference of sound waves.

- Kind: Educational
- Year: 1969
- By: BCC-TV
- Genres: Education, Science
- Archive: [Internet Archive](https://archive.org/details/SoundWaves_201501)
- Licence or status: none stated by the archive
- Who can watch: Kids profiles and older (the archive gives no rating; placed by Invisible Network from its collection and subjects)

[Watch now](https://invisiblenetwork.ai/watch/archive/ia/SoundWaves_201501?play=1)