# Life: How Do We Define It?

Title from data sheet

Junior and senior high school students

Examines the diverse characteristics of life including growth and development, metabolism, reproduction, and RNA and DNA, and illustrates that no one single one is sufficient for defining life or for distinguishing what is alive from what isn't. Interviews a scientist and an astronomer who suggest that our traditional notions of life are challenged by the mysteries of outer space

- Kind: Educational
- Year: 1987
- By: Encyclopaedia Britannica Educational Corporation
- Genres: Education, Science, Space, Industrial and advertising
- Archive: [Internet Archive](https://archive.org/details/lifehowdowedefineit)
- 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/lifehowdowedefineit?play=1)