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Physics Education, 1980
Describes briefly three experiments, which are presented by three physics teachers to share their ideas with other teachers and readers. These experiments are: (1) a simple hazemeter for window pollution assessment; (2) the speed of light; and (3) the ball-bearing electric motor. (HM)
Descriptors: College Science, Higher Education, Laboratory Procedures, Physics
Kannegieter, Sandy; Wirkler, Linda – 1980
Facts and activities related to weather and meteorology are presented in this unit. Separate sections cover the following topics: (1) the water cycle; (2) clouds; (3) the Beaufort Scale for rating the speed and force of wind; (4) the barometer; (5) weather prediction; (6) fall weather in Iowa (sleet, frost, and fog); (7) winter weather in Iowa…
Descriptors: Educational Games, Elementary Education, Elementary School Science, Instructional Materials
Sernka, Thomas J. – Physiologist, 1981
Outlines the objectives, materials, and procedures in performing a student laboratory experiment that demonstrates sodium transport in frog skin. (CS)
Descriptors: Biological Sciences, College Science, Higher Education, Instructional Materials