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

pie have much to contribute to our own world. Good for social science in the middle and upper grades. Look It Up: Information Sources For High School Students (4 strips, color; produced by Filmstrip House, 432 Park Ave. South, New York 16, N.Y.; $20 per set, $15 if purchased with other in Language Arts series). Pupils always need to know where to go for information and what types of resources they may exfject to find. In this series they are introduced to dictionaries, periodicals, how to find facts and figures, and how to identify what it is they are seeking. The strips are intended to help the pupils identify Why you'll prefer the Keystone COMPACT does FAR MORE --in LESS SPACE Overhead Projector for the Classroom Light . . . Easily Portable . . . Noiseless . . . and Reliable — and projects ALL of these 1. Thousands of 3%" x 4" Prepared Transparencies on Science, Social Studies, Music, Art and Reading Readiness. 2. Map Transparencies. 3. Polaroid Transparencies. 4. Tachistoslides for teaching Reading, Music, Shorthand, Arithmetic, Typewriting, Foreign Languages. 5. Practical, Usable Handmade Slides and Transparency Materi als. Etched Glass Slides used with ordinary lead pencil. 6. Also Projects 2", 2%" Slides, Strip Film, Microscopic Slides. The Keystone COMPACT Overhead Projector and many of the items listed are purchasable in many states under Title III of the NDEA. In Your Own Classroom, have a demonstration of all these uses. Write to KEYSTONE VIEW CO., Meadville, Pa. Since 1892, Producers of Superior Visual Aids. Wheelit's First 7 Years — have been a period of rapid growth thanks to our dealers and customers So we have good reason to celebrate . . . albeit just seven years as compared with Educational Screen and A-V Guide's 40. WHEELIT offers the most complete line in the industry . . . the right model for you . . . ready to use . . . ready to move ANYWHERE! Folding Wheelits, Semi-folding and Non-Folding Wheelits fit every possible transportation need. WHEELITS are designed for professionals, by professionals. In the last seven years, we have built a rep a utation for the ^^^^^^^^^K' ^. best in perform i^^^^^^^^Sl^^^'''^ construe Wheelit Highlights ^W^ ^'"a'it;"'"" """ Large ball-bearing rear wheels. 1^^^ ^^^ Ball-bearing costers in fronJ. ,,, . I ^ ^fl> WHEELITS OOt All-steel frames. alltflB I 1 ^Bk mnnanuA* «..» ,, . . I^^lw I 1 ^HPfc maneuver, out* Lifetime finish. BHHi I I ^K\ Strong, welt-reinforced ^ I ^ ^ W\ perform and out 'Well-balanced when loaded L^ , _^^^ .^tBc^ '°*' °" Others. Large sound-obsorbing platforms JtS^^T^J^ ^b And there's more with Formica tops ^Dll *^ '^-^ «^ • ■ Good brakes, easily occessible UM-^^^ J^ £ exciting news to Loods well secured in transit ^^^^^^ . m 1 ^ come ... at the ACCESSORIES: Holders for screens ^H^^ ■ '/ NAVA Show . . . Electrical outlets with 20 ft. wK^m mgs/ space 1-97-98 automatic retrcKting cord. SBSS* ^B^ New literature describing the WHEELIT line is yours for the asking GRUBER PRODUCTS CO. ZZoTl^-,. their needs and then how to go to find the answers. Good for both group and individual study as part of Ubrary work and language arts units, also good for reference resource work. Oceanography Filmslrips (4 filmstrips, color; produced by Community Educational Resources, Dept. of Education, San Diego County, Calif.; see catalog for price details). Individual titles in this set are "Turn To The Ocean: Oceanographic Power"; "Project Mohole"; and "Underwater Acoustics." As with the study prints offered by this same producer, regional resources have been made available for our study. In each instance diagrams and photographs take us to places where vital research is helping modern exploration. Project Mohole takes us to an area where drilling beneath the earth's crust takes place. The two strips dealing with oceanography in particular show us many of the undersea forms of life and the equipment which man is using in his study of deep sea resources. Underwater acoustics gives an interesting account of the sonar ability of some animals. Each strip is so planned that we feel as though we had taken a field trip and were present to observe the research and to participate in the activities. Very well suited to science work in the junior and senior school. There are few areas where similar research is going on, and the strips are a valuable contribution for all science classes. We need the information provided and this is an instance of how local or regional organizations can help provide schools with valuable learning resources. Wildlife Of The West (5 strips, c-olor; produced by John W. Gunter, 125 North B Street, San Mateo, Calif.; $27.00 per set, $6 single strips). Another instance of regional resources made available for us— the story of "Life In The Wild," "Mammals of the Mountains," "M a m m a 1 s Of The Plains," "Birds Of The Forests And Fields," "Water Birds." These strips take us to see animals and birds in their natural habitats; they include diagrams and pictures showing physical adaptations for meeting needs; and how these animals help to maintain a balance of nature. Rodents, deer, gulls, pelicans, magpies, larks, cranes, cormorants and many others are shown, and the photographs are good. The information opens the natural resources of the western area for us to study and is excellent for any consideration of our national wildlife resources. 392 Educational Screen and Audiovisual Guide — July, 1962