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Sinclair, Michael; Dauerty, Helene; Alber, Mark – Science Teacher, 2016
Biomodeling is the study of the structures and behaviors of interacting biological entities such as molecules, cells, or organisms. While physical and chemical processes give rise to various spatial and temporal structures, even the simplest biological phenomenon is infinitely more complex (Kling 2004). Over the past decade, much of biomodeling…
Descriptors: Biology, Mathematical Models, Cytology, Probability
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Murdin, Paul – Physics Education, 1991
Presents the origin and mathematics of Hubble's Law of the expanding universe. Discusses limitations to this law and the related concepts of standard candles, elliptical galaxies, and streaming motions, which are conspicuous deviations from the law. The third of three models proposed as explanations for streaming motions is designated: The Great…
Descriptors: Astronomy, College Science, Instructional Materials, Learning Activities