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...
A young boy learns how to develop good posture habits and why good posture is important in helping him to look, feel, and perform better. For eleme...
Shows the factors required by green plants for life and growth: sunlight, carbon dioxide, water, and soluble minerals; and describes the process of...
Depicts characteristic seasonal activities and conditions and kinds of farm produce indigenous to North America in the winter months. For elementar...
Depicts characteristic seasonal activities and conditions and kinds of farm produce indigenous to North America in the summer months. For elementar...
Depicts characteristic seasonal activities and conditions and kinds of farm produce indigenous to North America in the spring months. For elementar...
Depicts characteristric seasonal activities and conditions and kinds of farm produce indigenous to North America in the fall months. For elementary...
Actions of frogs illustrate the role of adjectives as descriptive words. For elementary grades. (WorldCat)
Creates an awareness of personal identity, the five senses, feelings, and the Golden rule using a combination of live action, music, animation, and...
Uses dramatized live action photography as well as old photographs to trace the 20-year career of Abraham Lincoln in Springfield, Ill. (WorldCat)
Defines vitamins, how they work in the human body, and the foods which contain various vitamins. Debunks many myths about vitamins and explains the...
A survey of the growth of American cities. Includes historical prints and early photographs of New York and Chicago juxtaposed with a montage of sc...
The dramatized adventures of a boy at his job as a muledriver, and incidents along the banks of the Chesapeake and Ohio Canal at the time of its gr...
Tells the story of a little girl who overcomes her shyness and shares something ususual with her classmates. (WorldCat)