Explains the adaptations to Antarctic waters that Notothenioidei, a group of advanced bony fishes, have exhibited. Discusses the fishes' mechanisms of production of antifreeze properties and their capacities for neutral buoyancy in water. (ML)

This is the second program in the Science Safari series produced by the Fairfax Network of the Fairfax County Public Schools. The series and the accompanying print materials are designed to show students a broad spectrum of animal life, introduce students to a variety of people who work with animals, and help students become aware of the important…

Includes a description of a program designed to help students better recognize a wide variety of life forms and understand their important role in the ecosystem. Discusses the program format and observations about the program's effectiveness. A sample natural history sheet is also provided. (ZWH)

With the encouragement of parents and teachers, many young people would raise more questions than they typically do about nature. Examples of questions about animals which might lead to creative, thought-provoking discussions and explorations are offered. (CB)

A rapid sequencing method for ribosomal RNA was applied to the resolution of evolutionary relationships among Metazoa. Describes the four groups (chordates, echinoderms, arthropods, and eucoelomate protostomes) that radiated from the coelomates. (TW)

This guide provides detailed information, resources, and activities to teach students about the bats of Arizona. Chapters include: (1) "What is a Bat?"; (2) "Megabat or Microbat?"; (3) "Bat Anatomy"; (4) Diet and Feeding"; (5) Echolocation"; (6) Reproduction and Lifespan"; (7) "Flight"; (8)…

Provides basic information on the anatomy, physiology, behaviors, and distribution patterns of the box turtle. Offers suggestions for the turtle's care and maintenance in a classroom environment. (ML)

Describes two methods for rearing small aquatic invertebrates using submerged surfaces in an unfiltered current of water where fish are present. Presents suggestions on how to use the invertebrate communities in the classroom. (JRH)

Many children have an enormous fascination for reptiles of all kinds--snakes, turtles, tortoises, crocodiles, alligators and lizards. Whatever the reason for their interest, you can channel the enthusiasm of reptile fans and build the interest of curious students with a few simple activities, e.g., getting acquainted with reptile characteristics…

The relationship between tadpoles, algae and drinking water for wildlife is discussed. Six projects that students can do to learn more about the ecological benefits of tadpoles and frogs are described. A bibliography is included. (AJ)

This is the first program in the Science Safari series produced by the Fairfax Network of the Fairfax County Public Schools. The series and the accompanying print materials are designed to show students a broad spectrum of animal life, introduce students to a variety of people who work with animals, and help students become aware of the important…

Describes care and feeding of Anoles (chameleons), including suggested classroom activities. (BB)

Guinea pigs are presented as versatile classroom animals. Suggestions for animal behavior and genetics studies are given. Also included is information concerning sex determination and the breeding of guinea pigs, and hints on keeping these animals in the classroom. References and illustrations complete the article. (MA)

Approaches the topic of responsible pet care through the use of cartoon strips. Provides a two-page cartoon layout that can be duplicated for classroom use. Poses questions for possible discussions and investigations. (ML)