Soil: What It Is and What It Does Poster

Soil: What It Is and What It Does 1966

Name: Soil: What It Is and What It Does
Genre: Documentary
Released: 1966-01-01
Duration: 10 min

10 min📅 1966-01-01

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.

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