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Uses laboratory experiments to explain how a new theory in science replaces an old one. Relates the method used by Count Rumford to disprove the caloric theory of heat. Features Dr. Sanborn Brown, Professor of Physics, Massachusetts Institute of Technology. (WGBH-TV) Kinescope.
Most children have been off on a trip with their families and this time Bash takes them on a camping trip where, on film, the sleep on the ground, hike in the mountains and fish in trout streams. The work seem like play on a trip, and Bash discusses the friendly atmosphere of working together and playing together. Of course, no trip is complete without a campfire at night where everyone shares songs and learns new ones. Bash includes several camping favorites: “Dig My Grave,” “Hey Ho, Nobody Home,” “Camping Trail” and sings by the campfire.
Encyclopaedia Britannica Films, Mason Wade, Director, Canadian Studies Program, University of Rochester, J. Lewis Robinson, Ph.D. University of British Columbia, Hal Kopel
Summary:
An overview of the Provinces of Nova Scotia, Prince Edward Island, New Brunswick, and Newfoundland. Emphasizes the growing industrialization of the region, including the development of iron ore deposits, steel production, and mining of gypsum; describes the continuing importance of fishing, logging, and agriculture.
Bash describes the workings of a canal and shows how it is possible to make a ship “go upstairs” from one water level to another. The reasons for digging canals are discussed along with the importance of canals such as the Erie Canal and the Panama Canal. The influence of canals on the lives of people in this country is explained. Songs include “Erie Canal,” “Venezuela” and “My Bonnie Lies Over the Ocean.”
Uses laboratory experiments to explain the properties of carbon and its compounds. Discusses the three natural forms of carbon: amorphous, graphite, and diamond. Demonstrates the properties of carbon compounds using calcium carbide, acetylene, carbon disulfide, and ethyl alcohol. (KQED) Film.
Tells the story of several children who build a snowman and give him a personality of his own. They use a carrot for his nose, but during the night someone steals the "carrot nose" and to discover the thief the children replace the carrot and watch the snowman through the night. They discover that hungry rabbits and deer are the culprits and then place food out for these animals.
Uses laboratory experiments to illustrate the action of catalysts. Demonstrates with the decomposition of hydrogen peroxide, solution of zinc in hydrochloric acid, and the burning of a sugar cube. Points out the commercial uses of catalysts. (KQED) Film.
Illustrates tempo and character contrast between movements of cyclic forms like the sonata and suite with Beethoven's Fifth Symphony and C-Sharp Minor Piano Sonata. Examples of the episodic principle are from Mozart and Chopin.
While most chemical reactions take place almost immediately, there are some which can be made to occur after a timed delay. These are the so-called clock reactions. By varying the temperature or concentration of reactants, the delay can be shortened or lengthened in a striking manner.
The progress of sciences such as chemistry is due to the work of many great men. These men have made their mark in science by their curiosity and their efforts to understand natural laws. Some of these men and the fields in which they worked are: Sir Robert Boyle, properties of gases; Sir Isaac Newton, laws of motion; Antoine Lavoisier, analytical chemistry; Sir J. J. Thomson, discoverer of the electron; Jacobus von't Hoff, physical chemistry.
Changes in nature are classed as either physical or chemical changes. Examples of both types of changes are shown. Simple chemical reactions such as the burning of magnesium and phosphorous are demonstrated. Other, more complicated reactions include those of the decomposition and double displacement type.
The tale of the foolish little chicken who is hit on the head by an acorn and thinks the world is falling in is told by Poindexter and his friends. How "Chicken Little" nearly starts a panic among the animals until a sensible friend stops them is the story for today.
Presents a high-school class studying god citizenship in the community and in the school. Dramatizes the manner in which the student committees organized projects for improving school elections, choosing proper representatives for student government, welcoming new students, and up-grading lunch room conditions. Emphasizes that good citizenship in the school produces good citizenship in the community.
In this program, film sequences illustrate the steps in the prison separation and analysis technique, and an inmate tells of his experience with the classification system. Criminologist Joseph D. Lohman outlines the basic and conflicting ideas which underlie imprisonment, punishment and rehabilitation. Powers and Lohman
emphasize the need for professional personnel to implement the classification of prisoners and the importance of setting up programs to meet their individual needs.
Brushy, Susie-Q and Linda leave so much litter when they play in the park that the clean-up man has to stay late to tidy up after them. When the children realize that they are keeping him from a party, they correct their mistake and help clean up.
Clever Elsie really isn't very clever at all. Marionettes tell the story of Clever Elsie who sweeps with the broom upside down to keep from wearing out the straw. One day, Clever Elsie goes to the cellar to get some cider and she notices a pick-ax stuck in a beam. She begins to think that if she should ever marry and have a child and send him to the cellar for cider, the pick-ax might fall on his head and kill him and Elsie begins to cry. Her parents come to the cellar with Hans, who is looking for a clever wife, and Elsie tells them her story. Soon everyone is crying and Hans decides to marry Elsie because she is so clever.
Dora shows the audience how to make a clam and a bird puppet. Dora and Fignewton put on a play about Clifford the Clam who gets a sore foot from jumping too high.
Bash tells us that there were no clocks or watches aboard the Mayflower and that the watch was invented after the first settlers in America had landed. The history of mechanical methods to tell time is told by Bash from the marking of shadows by the sundial through early water clocks, notched candles on to the developments of clocks. Songs include “Dillar A Dollar,” “Grandfather’s Clock” and “Dublin City.” The Lillian Patterson dance group performs in this program.
Teenagers from Pakistan, Vietnam, Germany, and Yugoslavia discuss socialism in Yugoslavia and Russian Communism. Questions the definition of the word "freedom." Analyzes the prospects of reunification for Germany and Vietnam. (WOR-TV) Kinescope.
