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| Ecological Factors | 1 |
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| South Australian Science… | 6 |
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Caldicott, Helen – South Australian Science Teachers Journal, 1972
Descriptors: Disarmament, Environmental Influences, Nuclear Warfare, Radiation
McCarthy, I. E. – South Australian Science Teachers Journal, 1975
Cites many hazards pertaining to nuclear-fueled energy and outlines many alternatives to this type of energy, such as the development of solar energy and existing coal reserves, and the worldwide reduction in energy consumption. (MLH)
Descriptors: Energy, Energy Conservation, Fuels, Natural Resources
Roberts, D. B. – South Australian Science Teachers Journal, 1974
Discussed is a science project in which secondary school physics students constructed a radio telescope to use in the study of radio astronomy. (PEB)
Descriptors: Astronomy, Physics, Radiation, Science Activities
Molde, T. – South Australian Science Teachers Journal, 1974
Presented is a discussion focusing on teaching radioactivity in the schools. The author suggests equipment available and experiments that can be performed. (PEB)
Descriptors: Laboratory Equipment, Physics, Radiation, Radioisotopes
Harris, J. R. – South Australian Science Teachers Journal, 1973
Discusses applications of techniques developed for the remote sensing of infrared radiation. In addition to military applications, remote sensing has become important in collecting environmental data and detecting ecological problems. (JR)
Descriptors: Ecological Factors, Environment, Environmental Education, Photography
Molde, Trevor – South Australian Science Teachers Journal, 1973
Outlines the discovery and nature of ultraviolet light, discusses some applications for these wavelengths, and describes a number of experiments with ultraviolet radiation suitable for secondary school science classes. (JR)
Descriptors: Biology, Laboratory Experiments, Laboratory Procedures, Physics
