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Galindez, Peter; And Others – Science Activities, 1974
Directions for constructing a hand glider out of free or inexpensive materials are combined with measurements, tests and recordings of its flight done in metric units. (BR)
Descriptors: Educational Experiments, General Science, Instructional Materials, Laboratory Experiments
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Fones, Guy Porter – Science Activities, 1974
Describes the removal of venom glands of a poisonous snake by a herpetologist so the snake may be safely handled in a classroom. (BR)
Descriptors: Animal Husbandry, Biology, Elementary School Science, General Science
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Johnson, Elfriede Nemetz – Science Activities, 1972
Descriptors: Biology, Elementary School Science, General Science, Instructional Materials
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Ward, Alan – Science Activities, 1974
Describes construction of a pinhole camera with simple materials and five experiments to be conducted, as well as instructions in creating a working camera obscura. (BR)
Descriptors: Elementary School Science, General Science, Instructional Materials, Laboratory Experiments
Peer reviewed Peer reviewed
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