Our Changing Earth (Rev)
Sign in to track this film in your collection or want list.
Points out changes in land masses through maps depicting different geologic periods. Shows geologists unearthing fossils and working in laboratories to determine the ages of rocks and fossils.
Related films
Sources
- 16mm Filmography (legacy record) — title, creator, format, sound, genre, description, catalog record
Original permalink · Record added 2023-02-27 17:48:15