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Hand, Jackson – Grade Teacher, 1969
Descriptors: Computation, Elementary School Science, Meteorology, Science Activities
Peer reviewed Peer reviewed
Harbster, David A. – Science and Children, 1988
Explains the principle upon which a barometer operates. Describes how to construct two barometric devices for use in the classroom that show air's changing pressure. Cites some conditions for predicting weather. (RT)
Descriptors: Climate, Elementary Education, Elementary School Science, Environmental Influences