Basic Info
Release: January 01, 1966
Runtime: 10 min
Status: Released
Soil: What It Is and What It Does
1966
10 min
Overview
Explains that different kinds of soil are mixtures of sand, clay, and humus; tells how the weathering of rocks helps make soil; includes simple experiments to show the kind of soil in which different plants grow well.
Genres
Documentary
Production Countries
- United States of America
Spoken Languages
No spoken language data available.No streaming providers available for this content
Cast
Crew
Backdrops
Posters
External Links
