Brushing and Flossing Techniques (1983)
Tells that tooth decay and periodontal disease are the result of bacteria in the mouth that produce acids and plaque.
Unification Of Italy (1963)
Traces the struggle to unify Italy from Napoleon’s invasion in 1805 to the Plebiscite of Rome in 1870. Uses authentic
Soil What It Is And What It Does (silent, raw footage)
This 1950s silent footage showcases the intimate connection between daily life and nature through a series of vignettes. It begins
Accounting: Basic Procedures (1962)
Illustrates standard methods of keeping ledgers and journals. Defines terms commonly used in accounting. We digitized and uploaded this film from
Animals Are Different And Alike (1965)
Introduces a boy who visits a farm and begins to notice similarities and differences between animals. Shows that animals can
Arithmetic Estimating And Checking Answers (1962)
Shows the procedure for rounding off numbers, and explains how to apply rounded off numbers in estimating answers for help
Animals And Their Foods (1955)
Divides domestic and wild animals into three groups–those that eat meat, those that eat plants and those that eat both
Arithmetic Estimating And Checking Answers (1962)
Shows the procedure for rounding off numbers, and explains how to apply rounded off numbers in estimating answers for help
Accounting Basic Procedures (1962)
Illustrates standard methods of keeping ledgers and journals. Defines terms commonly used in accounting. We digitized and uploaded this film from
Animals And Their Foods (1955)
Divides domestic and wild animals into three groups–those that eat meat, those that eat plants and those that eat both
Animals Are Different And Alike (1965)
Introduces a boy who visits a farm and begins to notice similarities and differences between animals. Shows that animals can
Ancient Mesopotamia (revised, 1976)
Depicts the cultural legacy of the Sumerians, Semites, Babylonians, and Assyrians of the ancient Middle East using authentic locales including