The life of a tree
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Uses the cross section of a tree stump to explain the events in the life of a tree. Tells how insects, weather, hurricanes, and urbanization effect the life of a tree. Describes the function of the parts of a tree trunk. Illustrates, through experiments, how a tree lifts great quantities of water high in the air. (WGBH-TV) Kinescope.
Sources
- 16mm Filmography (legacy record) — title, year, description, catalog record
Original permalink · Record added 2025-04-19 22:03:09