The planet Earth
Sign in to track this film in your collection or want list.
Explains how the earth, its inhabitants, and its atmosphere are composed of 101 elements alone or in numerous combinations. Discusses the distribution of elements in the earth, in water, and in the atmosphere, and indicates the significance of these proportions. (KQED) Film.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, genre, description, catalog record
Original permalink · Record added 2025-04-20 17:32:35