How a scientist works
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Portrays various techniques used by the scientist in solving a problem. The immediate task concerns the disappearance of wild geese from an area where they formerly were plentiful. Some methods used are observations in the field, keeping of records, reference to books, consultation with authorities, testing and rejecting ideas, and using imaginative thinking.
Sources
- 16mm Filmography (legacy record) — title, year, description, catalog record
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