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Demonstrates materials which aid in teaching speech relative to voiced-voiceless-nasal distinction, tongue shape, lip shape, self-monitoring, cleanliness, and stimulus and motivation. Suggests how...
Discusses Garrod's work on inborn errors in the metabolism of alcapton and melanin. Shows how chemical pathways in metabolism can be worked out using genetic defects as tools. Discusses the metabol...
Covers all track events of the 1948 state meet, with the short ones shown in their entirety. Both regular and slow motion photography are used to show the contestants in action and receiving their...
Shows how intelligent probation can change a boy's attitude and conduct. In company with his gang, Johnny steals a car, which is wrecked during the excitement of their get-away. What might have h...
A small boy's curiosity about the source of his new clothing is used in tracing the production of clothing from raw material to the finished product. Shows several of the manufacturing processes b...
Shows the source, purification process, and testing of the culinary water supply of Gary, Indiana. Explains the use of chlorine and dry chemicals in purification and shows the function of settling...
Shows the adventures of Nip and Tuck, two little goats. Presents brief scenes of various farm animals including billy and nanny goat. Identifies the little goats as kids and shows them drinking mil...