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Peer reviewedAhlgren, Andrew; Nelson, Julie Ann – American Biology Teacher, 1979
This article developed from a survey of the five most popular biology texts which promote the theory of invariant homeostasis rather than biological rhythms. The popular fad of "birthdate biorhythms" is discussed in relation to providing education on biological rhythms and its legitimacy to the public. (SA)
Descriptors: Biology, Minicourses, Science Education, Science Instruction
