Educational screen & audio-visual guide (c1956-1971])

Fire Science mp CW 15min col $165 b&w $90. Chemistry of combustion, molecular action of burning releases energy as heat and light. Concepts explained include fuel, oxidation, kindling temperature, spontaneous combustion.. Historical background and present day applications. Int JH First Experiments with Air 5fs JAM col $26.25. Simple experiments introduce primary graders to the scientific method of problem solving. Pri. Friction and Its Effects mp CORONET llmin col $110 b&w $60. Resistance to movement as cause of heat and wear. Int. Fundamentals of Science, Grades IV and V 9fs EYEGATE col $25. Titles range from Tlie Earth — A Great Storehouse to Electricity in Everyday Life. Elem Living Science (series) 29mp UWF 13% min col ea $135. Titles: Rockets and Satellites; The Ocean of Air; Way Stations in Space; Weather Scientists; The Story of Heat; Light and Its Story; Finding Out About Rocks; The Story of Magnetism; The Soil and Life; Gravity, the Mighty Pull; How the Water Cycle Works; Planets Around Our Sun; Particles of Matter; The Milky Way and Beyond; Controlling Atomic Energy; Measuring and Testing Things; Inside the Weather; Power and Work; Materials of Our World; Nitrogen and Living Things; World of Micro-Life; Wise Use of Water Resources; You and Machines; Balancing Things; Friction, Pushes and Pulls; Electricity in Our Lives; How Materials Are Changed; How Green Plants Make Food; How We Can Find Out. Int JH Marie Curie and the Story of Radium fs METLIFE loan. Also biography in "Health Heroes" series. JH SH Myth, Superstition and Science mp IF] 13min col $135. Introduction to thi "scientific method" as contrasted I superstition. El JH Non-Projected Science Materials, ki MODELS. For Grades 5-6 $124.95; adi grades 708 $39.50, both $164.50. Indi vidual items may be ordered sepa rately. Also: Weather Station kit fo 23 experiments $7.95; Basic Electrica Kit for 28 experiments $7.95; Electri cal Qulzbook $7.95. JH The Ocean of Air mp UWF 13%min co $135. Characteristics, composition an( importance of our air blanket. Livi action and animation tells story ii terms of the young learner's own ex perience. Pri Elem. Our Star mp AVIS 12%min col $125 Time-lapse and animation photogra phy round out instructional presents tion of the Sun. JH SH C Geological Work of Ice (Second Edition) mp EBF llmin col $120 b&w $60. Glaciers, different types and their effect; ice ages of the past. SH C A Gravity: How It Affects Us mp EBF 14min col $150 b&w $75. What gravity does to us in our daily lives, how it would affect a human in a Imaginary trip through space. Galileo, Newton. Int. JH Heat and its Behavior mp CORONET lOmin col $110 b&w $60. Nature of heat — its sources, measurement and utilization. Int. How Sunshine Helps Us mp CORONET llmin col $110 b&w $60. Warmth and light; helps make rain; enables green plants to grow. Pri. How We Know the Earth's Shape mp FA lOmin col $110 b&w $60. Evolution of man's conception of shape of his planet and proof supporting present view. JH SH Jupiter, Saturn and Mars in Motion mp EBF silent 7%min col $90. Time lapse photography at Mt. Wilson Observatory. JH SH C A Let's Look at Levers mp JOURNAL lOmin col $110 b&w $55. How the lever helps man get his work done efficiently and economically. Pri Int. Life from the Sun mp IFB 15min col $155. The sun's influence on earthly life; physical and biological phenomena that result directly from solar energy. JH SH Light for Beginners mp CORONET lOmin col $110, b&w $60. Basic properties;; sunlight compared with manmade illumination; shadows, reflections, rainbow. Pri. Marshes of the Mississippi mp DAGGETT 12min col $120 b&w $60. Deltabuilding work of the river; wildlife in the soggy wastelands along the Gulf of Mexico. El JH SH C Materials of Our World (Living Science series) mp ea 13%min col $135. Basic treatment of matter, molecules, crystallization and physical change. Closely related titles in same new series include: How Materials Are Changed; Particles of Matter; The Story of Magnetism; Controlling Atomic Energy. El JH Millpond Memories mp HILFIK lOmin col $100 b&w $50. Nature adventures of a boy and his dog around an old mill pond — they see baby muskrats get their first swimming lesson, raccoon, mink, a fawn, rabbits, frogs. Pri El Motograph Science Charts SCIMAT to be assembled, with animated parts $9 The Eye; The Electric Bell; The Thermometer; The Seasons; Vending Machine; and How the Day Grows. Designed by Harry Milgrom, Supervisor of Science, New York City schools. JH Int The Mysteries of Science 8sfs EYEGATE col four 10" LP. $50 set. Based on Gary Webster "The Wonders of Science." A Catholic version carries the title: The Mysteries of Science That Point to God; and a Protestant— "The Wonders of Science That Point to God. Same price. El JH Mystery of Time mp MOODY 40min col $340 r$10. Camera magic stretches and compresses action by time-lapse and slow motion techniques. Inter relationship of time and space shown in demonstration of "Fitzgerald contraction" in which units of distance "shorten" and those of speed slow down. JH SH C Oxidation Reduction mp S U T H E R LAND 16min col $150. Electron trans fer; examples, with and withou oxygen; factors affecting oxidatio: level; production of an electric cur rent; electrolysis. SH C Periodic System of Elements wall char DENOYER 84x55" 4 color pape $12.50, muslin-mounted $24.50 to $4f Also student notebook desk size, 16x 11%" ea 85c. Main groups identifiei by black headings, transition element blue, other color coding. Student edi tion has reverse side printed, show ing structure of the atom, behavio of protons, electrons, energy leveli etc. SH C Physics and Fire Engines mp AVIS ICJ min col $95. The "six simple mai chines" are shown to exist in th fascinating, complicated apparatus c the fire department. El JH The Planet Earth mp AV-ED lOmin cc $100 b&w $50. Animation and effec photography depict origins of ou planet. El-C Planet Earth (series) 13mp MH 27mi col $150 b&w $80. 10% discount whe all 13 are purchased. Titles: The hie den earth; The shape of the eartl The force of gravity; The inconstar air: Secrets of the ice; Challenge ( the oceans; The nearest star; Th flaming SKy; Magnetc force; Radi waves; Cosmic rays; Research farockets; Science in space. SH Planets in Orbit: The Laws of Kepit mp EBF lOmin b&w $60. Ancient b« liefs concerning the movement of tt planets, Kepler's work and lawFilmed in Germany. SH JH Reaching Into Space mp IFB 14min c( $150. Space research, modern RockC' ry (including Newton's Third Lawsatellites, flight under conditions ( zero gravity. JH-SH 438 Educational Screen and Audiovisual Guide — August, 196'