Our value system relating to the natural sciences is examined for its acceptability and worthiness. Scrutinized are the cognitive meanings about values, validity of values, subjective and cultural relativism, the good of objective realities, and cooperation with natural forces and God. (BL)

The course a scientist takes when he turns toward activism in an ecological crisis is described. Three models of motivation, steps toward implementing the action, and the role the scientist plays in his concern for nature and the conservation movement are enumerated. (BL)

An insert in this issue of Nature Study,'' this quarterly periodical ( The Kansas School Naturalist'') is free of charge to Kansas school personnel, conservationists, youth leaders, and other adults interested in nature education. This issue focuses on mammals and contains general information about the moose, elk, muskox, camel, walrus, etc. (LK)

Traces the growth and influence of the Sorby Natural History Society in England. Identifies the key personages and accomplishments of the society since its inception to the present. A discussion of future goals and involvements is included. (ML)

Guidelines are presented for selecting the kinds of animals to bring into the elementary classroom as pets. (SA)