# One Big Ocean

Introduction to basic concepts about the ocean: why is it salty? How big is it? What causes waves? What creatures live in the ocean? Why is the ocean important?

- Kind: Educational
- Year: 1970
- By: Journal Films, inc
- Genres: Education, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/onebigocean)
- 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/onebigocean?play=1)