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

SCIENCE— Physics & Chemistry An Introduction to Reaction Kinetics mp SUTHERLAND 13min col $130. Hydrogen, chlorine, iodine examples. SJ C Apparatus Drawings Project, blueprints and detailed descriptions of 30 pieces of demonstration apparatus developed in the physics labs of leading universities that may be duplicated at modest cost in school shops. The reports are kept flat (11x17 one side) in durable cardboard case, and are complemented by a clothbound 8% xU) book. Set $40. PLE^r^JM. Ballistic and Space Veliicle Systems mp UCLA 28 hours, b&w R (for 15 weeks) $2500. Film lecture series on fundamental, current R&D information on which to base a systems engineering approaches. C Scientists, Engineers. Clieinistry Laboratory Tecliniques 11 mp DISRAELI series (11) col $750 b&w $375. Each film shows just one concept or piece of apparatus, and is taken from the student's own viewpoint. Titles: Introduction to the Chemistry Lab (7min); The Bunsen Burner (7min); Glass Tubing (9min); The Test Tube (7min); The Reagent Bottle (5min); Solids (5min); Filtration (7min); Acids (5min); Vapors (3min); The Blowpipe (6min); Safety in the Laboratory (8min). SH C Chemistry of Water mp SUTHERLAND 14min col $150. Water molecule; characteristics at varying temperatures; dissolving a salt; crystalization, hydration; chemical reactions. SH C Chlorine — A Representative Halogen mp SUTHERLAND 15min col $150. Preparation and properties; reactions; uses; oxidation; opportunities for research. SH C Combustion mp SUTHERLAND 14%min col $150. The fie triangle; kindling temperature rate; spontaneous ignition; results of combustion; measurement of heat. SH C Controlling Atomic Energy mp UWF 13%min col $135. Neutrons, protons, radio-activity, release and control of the energy of theuranium atom. Bombs, electric power, isotopes in medicine and industry. JH SH SCIENCE FILMSTRIPS SINCE 1931 SINCE 1931 MADE BY TEACHERS FOR TEACHERS | ■lOlOGY ATOMIC ENERGY PHYSICS GENERAL SCIENCE CHEMISTRY MICROBIOLOGY BIKE SArETY BUS SAFETY Science filmitript ovoilobla under NDEA— Title III. VISUAL SCIENCES Sox 5991 Suffern, N«w York Demonstration Lens Set EDMUND Six lenses $5. 2" diameter, for demonstrating properties of light. JH SH Electricity — How It is Generated mp CORONET lOmin col $110 b&w $60. Basic principles, AC and DC; commercial production of current by steam turbine, water power, atomic power. JH SH Electromagnets: How They Work mp EBF llmin col $120 b&w $60. Demonstrates source and variability of a magnet's strength, flow of energy, construction of a magnet. Int JH Electronic Laboratory kits SUPEREX $11.95. Mounted components with solderless connectors, terminals, precut jumper leads, to make 18 electronic projects, including transistor radio, code oscillator, solar-powered devices, and a tester. JH SH Explaining Matter: Chemical Change mp EBF llmin col $120. Chemical changes, as illustrated in fire, growing plants, and the human body. Effect on relationship of atoms and molecules. Role of chemical change in supporting life. Int JH Exploring Electromagnetic Energy mp FA 16min col $170 b&w $90. Radio waves, infrared, visible light, ultraviolet, x-rays and gamma rays are shown to be all members of the same "family." Int JH Heat (series) 7mp CENCO ea 15min col $150 b&w $75. Titles: Basic Theory of Heat (1 and II); Conversion of Heat to Work; Effects of Heat; Very High Temperatures; Very Low Temperatures; Heat as Radiant Energy. SH Light: Lenses and Optical Instruments mp CORONET 13Hmin col $137.50 b&w $75. Effects of lens curvatures and combinations. Similarity of human eye to camera. Eyeglasses, microscope, telescope, etc. JH SH Living With the Atom mp MOODY 27 min col $220 r$10. Awesome birth of atomic age in the H-bomb, need for individual sense of responsibility and reverence. JH SH C Memory Devices mp BELTEL 27min col loan. Basic concepts and terms; information storage devices used in modern computing machines; punched cards and tapes, relays, magnetic tapes and drums, ferrite cores and sheets; twistors, capacitor arrays, Barrier Grid Storage Tube, Flying Spot Store. SH C Nature of Sound mp FH llmin col $111 Overview of basic principles — vibra tion, pitch, intensity, and quality, j 13-year-old boy demonstrates each i his home workshop, then application are shown in the school band. Oscillc scope, hydrophone, and large mode! of human ear and voice box help t visualize the lesson. Transmutation c various forms of energy; measure ment of sound in decibels. Int JH. Nuclear Radiation i series i 7mp CENCt 15min col $150 b&w $75. each. Th series demonstrates how the variou known types of radiation are detect ed (light, radio, X-ray, nuclear, etc and how they are put to use in medi cine, industry, war, and science re search. SH C Physics and Fire Engines mp AVIS 11 min col $110. Fifth grade studie simple machines, use toy fire engin applications of their principle an then makes a trip to the fire houf for a "treasure hunt" to locate applicj tions on the real thing. Elem. Physics Demonstration Kit more tha 50 pieces for performing over IC basic experiments by grade and se< ondary teachers. In hardwood cas $56; white cardboard case $49. ATOV LAB. Properties of Solutions mp CORONEI 28min col $250 b&w $125. Nature ■ solutes and solvents, factors influei j cing solution, effect of temperatui Supersaturation; extraction. C SH PSCC Physics Films 43mp MLA b& unless col designated: 20-24min SU those under $90; over $150. r$6. Pr duced in course of new science cu riculum building by Physical Scienc Study Committee, centered at MI Titles: Time and Clocks (22mir Short Time Intervals (22); Long Tir Intervals (24) : Measuring Large D tances (29): Measuring Short D tances i20): Measurement (Z Change of Scale (23): Straight Li Kinematics (33): Vectors (28): Di inite and Multiple Proportions (31 j Elements, Compounds and Mixtui (col 28m in $300): Crystals (25); I havior of Gases (15); Introduction Optics (col 21min $240); Pressure Light (21); Speed of Light (2:j Simple Waves (27): Forces (2 Inertia (27); Inertial Mass (20); Fa ing Bodies (30): Deflecting Fore (29): Periodic Motion (33); Frames Reference (26); Universal Grayitati (30): Elliptic Orbits (18): Energy a Work (29); Mechanical Energy a Thermal Energy (27); Conservation Energy (27); Coulomb's Law (2 Millikan Experiment (30) Coulom 442 vnTTr-ATiniv A¥ Sr-ucciv Aivn Aiimnxiei Ci I ITriTCX iq