Discusses an evolutionary approach to human morality. Emphasizes the rapid development of brain weight, neural circuits, and synaptic systems during early childhood. Concludes that the human brain has resources for generating responsible, caring behavior but must be nurtured and educated. Urges that moral training in a proper social climate be…

Presents a simple activity that simulates natural selection working on random mutations through many generations. (PR)

Discusses some new evidence for evolution that might be useful in persuading students who question the scientific basis for evolution. Draws on findings from the fields of molecular biology and genetics. (DDR)

Liberal theologians and some scientists subscribe to integrationist theories of science and religion. Late 20th-century developments in quantum mechanics, cosmology, chaos theory, and ecology have rendered nature more mysterious and open to religious interpretation than to deterministic approaches. Students should learn how science connects to…

Describes "Teaching the JAH" (Journal of American History), which offers online teaching packages demonstrating the use of JAH articles within the U.S. history survey course. Offers a sample of the material available in the teaching package for the article "Evolution for John Doe: Pictures, the Public, and the Scopes Trial Debate." (CMK)

This article reviews current neuroimaging literature, including computer tomography, positron emission tomography, single photon emission spectroscopy, and magnetic resonance imaging, on individuals with developmental language disorders. The review suggests a complicated relationship between cortical morphometry and language development that is…

Maintains that the "getting into shape" hypothesis of explaining the inverted-U distribution of exercise play across age is likely incorrect. Argues that the biological study of human physical activity play, as recommended by Pellegrini and Smith (1998), will reveal whether physical activity play represents an example of…

A series of programs entitled Creationism and Evolution: The History of a Controversy was presented at the University of Alabama in Huntsville. The controversy was addressed from an historical and sociological, rather than a scientific perspective. Speakers addressed the evolution of scientific creationism, ancient texts versus sedimentary rocks…

Describes a series of low-cost experiments to investigate the ability of seeds from different species to acquire tolerance of thermal stress. Suggests links to discussions on molecular biology, physiology, ecology, and evolution. (WRM)

One of the more effective ways to convey the story of our origin and evolution is to present the entire chronicle in a multimedia format that allows today's tech-savvy students to browse at will, thereby extracting parts of the story at their own pace and comfort. This article describes an interactive CD-ROM (included in this issue of "The Science…

Through a series of fictionalized diary entries based on Marjorie Courtenay-Latimer's own writings, this case recounts the "discovery" in South Africa in 1938 of a fish believed to be extinct for over 70 million years. The case was developed for use in an introductory freshman biology course. In this setting, it could be used as a…

Evolutionary theory serves as the fundamental cornerstone to all life science; yet students frequently possess misconceptions regarding evolution or resist learning the idea altogether. This study, which emerged from a larger project focused on informal reasoning, explores how college students' conceptions of evolutionary theory affect their…

Human newborns discriminate languages from different rhythmic classes, fail to discriminate languages from the same rhythmic class, and fail to discriminate languages when the utterances are played backwards. Recent evidence showing that cotton-top tamarins discriminate Dutch from Japanese, but not when utterances are played backwards, is…

Although students "learn" (i.e., hear about) the components of evolution by natural selection in high school biology courses, few of them truly understand or remember them. Evolution by natural selection, although seemingly simple, requires that several conditions be met. The trait of concern must exhibit variation within the population; this…

Humanity delights in spinning conceptual models of the world. These models, in turn, mirror their respective root metaphors. Three root metaphors--spiritual, organic, and mechanical--have dominated western thought. The spiritual metaphor runs from Plato, through Hegel, and connects with Montessori. The organic metaphor extends from Aristotle,…