Movie
How Long Is “Physical Geography: Geologic Time”?
film released in 1999. Presented in English.
Availability can vary by country and over time.
Spoiler-Free Synopsis
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Learn how scientists keep track of time on a very large scale with this instructional film that describes the differences between eras, epochs and ages, and how major changes in the Earth are plotted on the geologic timeline. The film also explains how potassium-argon dating technology can determine the age of ancient rocks, and includes a visit to Ohio State University, where researchers put these techniques into practice.
Movie Facts
About This Guide
This page focuses on the exact runtime, cast, release details, and synopsis for Physical Geography: Geologic Time (1999). It is designed to answer the practical question of how long the movie is while still giving enough context to decide whether it matches what you want to watch.
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FAQ
What language is it available in?
The primary language listed for this title is English.