The material in this unit is designed to provide upper elementary students with information and experiences to develop a better understanding and appreciation of the variety of animals living today. Unit goals include fostering a better understanding of animals' roles in nature, developing observational skills, facilitating understanding of man's…

Presents discussion of recent advancements and the future of the marine aquarium hobby. (BB)

Societal changes that will influence the veterinary profession are examined including: population, energy, and food; pet ownership and veterinary service; government regulation; numbers of veterinarians; and percentages of salaried veterinarians. (LBH)

Describes some of the characteristics of the common harvestmen, or daddy longlegs, and the true spider. Provides information on harvestmen's habitats and life cycles and includes tips on housing and observing these organisms in science classrooms. (TW)

Study looks at pigtailed macaque in the context of visual recognition problems adapted from a standardized test developed for use with human infants. Results demonstrate that the low-risk group easily differentiated novel from previously seen targets; the high-risk group gave no evidence of recognition. (Author/RWB)

Describes some ways that poetry can be used to present information about animals, enhance appreciation for animal habits and roles, and promote empathy for animals. Gives examples of and work sheets for the development of limericks, cinquain, haiku, and free verse. (TW)

Discusses a school program at the student laboratory in the Vancouver Aquarium. Includes descriptions of several stations in the laboratory (such as seashore ecology, protective mechanisms) and the associated student investigations. (JN)

Information on bats is provided, focusing on their diversity and distribution, characteristics, food habits, activities, roosting and social habits, reproduction, number of young and size at birth, hibernation, mortality and longevity, and movements and navigation. Additional information related to public health/disease concerns and bat management…

Animals change to better adapt to their environment. Over long periods of time, nature helps the animals adapt by changing their body shape and color as well as adjusting their methods of getting and eating food, defending themselves, and caring for their young. In this videotape, students learn what changes different animals go through in order…

Bugs fascinate children, and each kind of bug plays a special role in the circle of life. Some bugs pollinate plants, while others help to decompose plant and animal waste. In this videotape, students learn about the similar characteristics that all bugs share and compare them to their close cousins, the arachnids. This videotape correlates to the…

Following a letter of transmittal, this document presents the 12th annual report on the introduction of reindeer into Alaska. The document includes commendations for several Lapp and native herders in Education Commissioner W.T. Harris's report-transmittal letter to the Senate. The report by General Agent for Education in Alaska, Sheldon Jackson,…

Following a letter of transmittal to the Secretary of the Interior, this document presents General Agent of Education for Alaska, Sheldon Jackson's report to the Commissioner of Education, W. T. Harris. Before beginning his report of operations in Alaska, Jackson writes to the Commissioner emphasizing the need for Congressional legislation that…

Water striders are insects that walk and run on the surface of water. Discusses the morphology, physiology, and behavior of these insects. Includes diagrams of stages in the movement of a typical strider. (JN)

Describes contruction of an instrument which measures effects of reversible physiological changes on the motor coordination of laboratory animals. The "rotarod" is used to perform carefully planned, humane experiments which produce quantifiable results. A photograph and diagram of the apparatus are provided. (JN)

Suggests using African-clawed frogs (Xenopus laevis) for conditioning (behavior) experiments. Other experiments using these easy-to-care-for frogs are outlined. (JN)