Uses a cow's eye to show the parts of the eye, including lens, pupil, iris, retina, cornea, sclera, choroid, vitreous humor and ciliary body. Expla...
Scenes in the eastern and Great Lakes regions provide settings for a study of woodland Indian life prior to European influence. Follows the daily l...
Shows clouds massing and evaporating, ice crystals growing under photomicrography, and air and water under varying pressures in a plastic box in or...
Shows the factors required by green plants for life and growth: sunlight, carbon dioxide, water, and soluble minerals; and describes the process of...
A young Moroccan boy learns the craft of making saddles. (WorldCat)
Educational film demonstrating the various instruments and sections of a brass band and orchestra. Performers are from the Joliet High School band ...
Educational film demonstrating the various instruments and sections of a marching band and orchestra, with a focus on the brass section. Performers...