Describes some of the characteristics of various reptiles. Contains teaching activities including making reptile number books and identification keys, flip-ups about cobras, puzzles involving graphing, and group presentations. Includes reproducible handouts to be used with some of the activities. (TW)

Presents descriptive information about carnivores, including a definition and the characteristics. Contains instructions for teaching activities along with reproducible worksheets and handouts. (TW)

Presents information on some of the unusual mammal groups, such as platypuses, kangaroos, anteaters, and armadillos. Characteristics of these animals are given and teaching activities are described, including "Oddball Options,""Pocket Pals," and "Fact and Fancy." A reproducible handout for "Oddball Options" is included. (TW)

Describes the characteristics, care, feeding, housing, and diet of garter snakes. Includes tips on using the snakes for short-term classroom projects and brief comments on handling snakes. (JN)

This collection of pamphlets and articles reprinted from other National Anti-Vivisection Society (NAVS) publications was compiled to address the issues of classroom laboratory dissection and the use of animals in science fair projects. Three of the pamphlets contained in this packet are student handbooks designed to help students of elementary,…

Describes ways platyfish can be utilized in biology activities and experiments. Includes an account of the animals' care, unique anatomical characteristics, reproductive behavior, and genetics. (DS)

Provides examples of several classroom activities utilizing the American horseshoe crab (Limulus Polyphemus), including raising fertilized eggs, fertilizing eggs in vitro, and testing water samples. Includes background information on the natural history, life cycle, and breeding habits of this animal. (DS)

Suggestions are given for using zoos as a teaching resource. Cooperation is encouraged between teachers and zoo personnel. (SA)

Describes experiences in establishing an animal caretaker program for New York City students. The program works with cooperation from the United Pet Dealers Association and support from the pet industry. (SA)

Reports on the implementation of an extracurricular course for fifth-grade students that focuses on the structure and function of animals. Students participate in direct observation of animals, watching videotapes, group discussion, and building kits and games. (DDR)

Described are activities using ants. Ant hunting, a list of books on the topic, information, and ant farming are included. The procedures for assembling and maintenance of an ant farm are presented. (KR)

Suggests creating a biological park to stress the interrelationships between plants and animals. States that the techniques of a zoo should be applied to paleontology, anatomy, anthropology. Gives advantages of this creative concept. (RT)

On the eastern edge of the Cascade Mountain range in Washington State, high school biology students have a unique opportunity to study the elusive cougar ("Felis concolor"), a large cat native to the area. Nestled in the Cascade foothills is the city of Cle Elum, a small rural community that is expected to soon experience considerable…

Biology teachers in introductory and upper level high school courses generally present principles of taxonomy as part of the curriculum. Students learn about classification systems that categorizes species into recognized taxonomic groups based on their degrees of structural divergence or derived ancestral traits. References made, hereafter, to…

This study highlights the computer-mediated discursive activity of two dyads of first year educational sciences students, each collaboratively exploring several options for increasing the equilibrium size of a fish population in a lake. Our focus is on peers' attempts to come up with justified predictions about the adequacy of several options for…