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Hartline, Beverly Karplus – Science, 1979
Discusses new experiments that are being designed to solve the solar neutrino problem and determine the power source of the sun. (HM)
Descriptors: Energy, Physics, Research, Science Education
Peer reviewed Peer reviewed
Vorhees, Charles V.; And Others – Science, 1979
A test is described in which three psychotropic drugs were evaluated for their effects on pregnant rats. Behavioral changes are given. (SA)
Descriptors: Animal Behavior, Behavior Change, Behavior Development, Laboratory Experiments
Peer reviewed Peer reviewed
Science, 1979
This article describes the distribution of mass in a hand-held object as a fundamental but unrecognized contributor to the sensation one receives from the object. Experiments producing fractions for human sensitivity are given. (SA)
Descriptors: Kinetics, Physics, Psychophysiology, Science Education