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
Atmospheric Science: Global Winds (1986)
Illustrates how global circulation depends on great convection cells set in motion by differences in temperature. We digitized and uploaded this
Atmospheric Science: Winds And Air Currents (1986)
Illustrates how different sized convection cells produce land- seal breezes, monsoons and, on a giant scale, trade winds. Also shows
Atmospheric Science Clouds And Precipitation (1986)
Discusses the various forms of water in the atmosphere, emphasizing the processes of evaporation, condensation, and cloud formation. Water vapor
Audubon And The Birds Of America (1957)
Provides a biography of John James Audubon, including his youth, his struggles to resolve repeated business failures with an intense