Could not complete log in. Possible causes and solutions are:
Cookies are not set, which might happen if you've never visited this website before.
Please open https://media.dlib.indiana.edu/ in a new window, then come back and refresh this page.
An ad blocker is preventing successful login.
Please disable ad blockers for this site then refresh this page.
Discusses the purpose, successes, and failures of NATO, the prospects for extending its economic functions, and ways of making it more effective. Gives the history of NATO's formation and explains the financial contribution of each member country. (WTTW) Kinescope.
Outlines the political history of the Congo and discusses the success of the Belgian colonial policy. A native of the Congo proposes a program for more self-government of the people. Stresses the economic importance of the Congo to Belgium and to the United States. (WTTW) Kinescope.
Discusses the formation of the Afro-Asian bloc, the declaration issued by it, and the possible influences this organization may have in world politics. Considers official United States reaction to the bloc and the bloc's possible influence on the formation of United States foreign policy. (WTTW) Kinescope.
Discusses attempts, from the Roman Empire to the present, at European unification. Examines the progress in economic unification through the Schuman Plan. Appraises the effects on the United States on the degree of unification in Europe. (WTTW) Kinescope.
Uses the cross section of a tree stump to explain the events in the life of a tree. Tells how insects, weather, hurricanes, and urbanization effect the life of a tree. Describes the function of the parts of a tree trunk. Illustrates, through experiments, how a tree lifts great quantities of water high in the air. (WGBH-TV) Kinescope.
Dramatizes the questions raised in Darwin's mind on his return to England from his famous voyage. Discusses why animals differ when found in different locations, why and how species arise, and if new forms appear suddenly. Uses graphic illustrations, slides, and live animals to explain simple concepts of the origin of the species. (WGBH-TV) Kinescope.
Today beneath our feet we find dwarf plants which once were green giants of the Coal Age. We may hold a fossil in our hands of a plant that live 250,000,000 years ago, yet looked very much like a fern of today. The club mosses, horsetails and ferns, mostly miniature plants in northern forests, once grew to be 60-1000 feet tall in the warm, damp climate of the Carboniferous Period. Out of a terrarium, which you might set up in your living room, will unfold this story of a past age of plant life. You will find out how these simple plants reproduce by spores, and you’ll learn how to keep them in a miniature world.
Shows how animal tracks may be identified and explains how various types of tracks are classified. Demonstrates the making of track stamps through the use of potatoes. Discusses the making of plaster casts of tracks and the wiring of stories using tracks. (WGBH-TV) Kinescope.
Tells the life story of bats. Shows live bats and pictures a bat's voice of and oscillograph. Explains how bats navigate by echolocation or sonar. (WGBH-TV) Kinescope.
There are many partnerships in nature where two plants may help each other, or a plant and animal may mutually benefit one another, or where two animals may contribute to each other’s welfare. You will see on this program an example of each. The lichen, a common plant, looks like one individual, but really consists of two kinds of plants living together. You will see this story through the microscope. And you will see the story of cross-pollination, in which bees and insects take nectar from the flowers and in so doing transfer pollen from one flower to another. Ever look inside a wood eating termite? You will and with a microscope to see a story of mutual benefit. Inside the termite lives a host of one-celled animals which assist the termite in digesting the cellulose in the wood he consumes. (WGBH-TV) Kinescope.
