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Full-Text Articles in Education
The Overhead Projector As An Aid To Laboratory Instruction, Larry L. Schenken
The Overhead Projector As An Aid To Laboratory Instruction, Larry L. Schenken
Iowa Science Teachers Journal
In many cases the science teacher overlooks the possibility of using the overhead projector during laboratory sessions. Projectors often are covered with dust jackets and shoved into a comer like some unwanted piece of old furniture as soon as a lab activity is started. With a bit of planning these machines may become an integral part of almost any laboratory experience.
Casmt Convention A Huge Success
Casmt Convention A Huge Success
Iowa Science Teachers Journal
During Thanksgiving vacation an Iowa delegation led by Professor Robert Yager, Vice-President and Convention Chairman, and Gerald H. Krockover, Chairman, Junior High Science Section, attended the annual convention of the Central Association of Science and Mathematics Teachers at the Sheraton-Jefferson Hotel in St. Louis.
Twenty-Five Years As A Starter?, Warren Classon
Twenty-Five Years As A Starter?, Warren Classon
Iowa Science Teachers Journal
The National Science Teachers Association will celebrate its twenty-fifth birthday early in 1969. Your reaction to this announcement of a Silver Symposium event may be somewhat passive. A twenty-fifth birthday, like any anniversary, really has little meaning unless it includes achievement. A look at something of NSTA's history and activities should determine the significance of the event.
Call For Papers For Spring Meeting
Call For Papers For Spring Meeting
Iowa Science Teachers Journal
Titles for contributed papers should be in the hands of all section chairmen soon.
Iowa Section Of Aapt
Iowa Science Teachers Journal
The Annual Spring Meeting of the Iowa Section of the American Association of Physics Teachers will be held on Saturday, April 20, 1968, at Wartburg College.
Science Curricular Projects
Iowa Science Teachers Journal
Inquiries have been received concerning science curricular projects at the elementary and junior high level. Project title and addresses are given for those who would like more information on these projects.
Quint Cities Science Fair
Iowa Science Teachers Journal
The 12th Quint Cities Science Fair is scheduled for April 4-6, 1968, at Augustana College, Rock Island, Illinois.
Early Ontogenesis In Chickens - Some Quantitative Measurements, Kashmiri L. Arora
Early Ontogenesis In Chickens - Some Quantitative Measurements, Kashmiri L. Arora
Iowa Science Teachers Journal
Developing bird's eggs have been a material of choice for the workers investigating various physical and chemical phenomena associated with development since the turn of the twentieth century. Very recently, attention has been focused on the examination and elucidation of the roles played by genetics and various extrinsic environmental factors in the development of early embryos.
Your Endangered Heritage And Your Children, Arnold O. Haugen
Your Endangered Heritage And Your Children, Arnold O. Haugen
Iowa Science Teachers Journal
Keynote speech before the Iowa Junior Academy of Science, April 21, 1967, Drake University, Des Moines, Iowa.