Describes a series of science activities involving dissection and analysis of a sea necklace. (CP)

An activity that uses dandelions to show the phenomenon of geotropism is described. The process of sedimentation, which causes the bending, is observed at moderate magnification under a standard microscope. A list of needed materials, directions for the tissue dissection, and time-lapse photographs of the process are included. (KR)

A conflict exists over the use of animals in the classroom. One aspect of this use involved the dissection of animals. Animal protection advocates report that dissections constitute abuse of the animals dissected. The advocates state that what is learned by dissection could be more effectively learned by other means. Some science educators state…

Discussed are the two sides to the question of laboratory dissections. Alternatives to dissection are proposed as well as the importance of incorporating dissections in a science curriculum. (KR)

The issues, roles, dynamics, rationales and events embroiled in the dissection controversy are discussed. Insights into where the politics of biology education without speciesism or dissection are likely to take science education in the future are provided. (KR)

This monograph discusses the care and maintenance of animals, suggests some alternative teaching strategies, and affirms the value of teaching biology as the study of living organisms, rather than dead specimens. The lessons in this monograph are intended as guidelines that teachers should adapt for their own particular classroom needs. Chapter 1,…