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Bogut, Thomas L. – Science Activities, 1974
Descriptors: Health, Instruction, Laboratory Equipment, Laboratory Experiments
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Dawson, Paul Dow – Science Activities, 1974
Directions are given for the construction of a manometer to measure animal metabolism. Steps in an experiment to measure frog metabolism are specified. (DT)
Descriptors: Biology, College Science, Instruction, Laboratory Equipment
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Kesler, Ronald – Science Activities, 1974
Discusses the use of rubberbands, an empty wooden thread spool, two wooden matches, a wax washer, and a small nail to conduct an experiment or demonstration in powerplant design. Detailed procedures and suggested activities are included. (CC)
Descriptors: Demonstrations (Educational), Elementary School Science, Energy, General Science