Describes three methods and their advantages and disadvantages for introducing genes into animals. Discusses the predictability and tissue-specificity of the injected genes. Outlines the applications of transgenic technology for studying gene expression, the early stages of mammalian development, mutations, and the molecular nature of chromosomes.…

Contains 10 teaching tips about such topics/ideas as low-impact nature trails, sand, overhead transparency use, the cause of "trash," rainbows, the solar system, controlling variables, time keeping, science discovery centers, and animal characteristics. (TW)

Examined alternative conceptions of animals and animal classification by interviewing fifth grade, eighth grade, and freshmen/sophmore college students (N=62). Subjects were asked to name five animals, state critical attributes, and complete a classification task. Results indicate all ages fail to generalize and discriminate among examples and…

Offers a plan for organizing and implementing a schoolwide reading week entitled, "Drop Everything Else, Read" (DEER). Presents explanations and directions for eight reading activities which focus on animals. Includes materials that can be duplicated and used by students as bookmarks and certificates. (ML)

Describes science activities related to endangered species designed to sensitize students to the process of extinction; learn of the human role in that process; and emphasize the importance of National Wildlife Week. Provides activities and games such as drift traps, webbing, making corrections, What animal am I?, and Noah's Ark. (JM)

This book is designed for middle school students to learn scientific literacy through event-based science. Unlike traditional curricula, the event-based earth science module is a student-centered, interdisciplinary, inquiry-oriented program that emphasizes cooperative learning, teamwork, independent research, hands-on investigations, and…

This book is designed for middle school earth science teachers to help their students learn scientific literacy through event-based science. Unlike traditional curricula, the event-based earth science module is a student-centered, interdisciplinary, inquiry-oriented program that emphasizes cooperative learning, teamwork, independent research,…

This book presents 20 projects and 20 activities designed to encourage students and teachers to use the school site as part of an environmental education program with the focus on creating a place for wildlife. The projects and activities coincide with other materials from Project WILD and are easily adaptable by teachers at any grade level. The…

A study examined the extent to which sex role identity and career indecision could be used as predictors of individuals' congruence with their environment. Holland's Self-Directed Search, the Bem Sex Role Inventory, and the Career Decision Scale were administered to 84 male and 42 female undergraduates who had declared Animal Science majors at a…

These teaching guides are meant to supplement the seventh season (1996-97) of the PBS Series "Scientific American Frontiers". Episode 701 is entitled "Inventing the Future: A Tour of the MIT Media Lab" and the teaching guide contains information and activities on a virtual pet dog, computers of the future, a smart car designed…

The Chinese lunar calendar dates back to the second millennium BC. Unlike the western calendar, which numbers the years progressively from the birth of Jesus Christ, the Chinese calendar is cyclical. Each cycle is made up of 12 years--after the 12th year, the cycle is repeated. The Chinese associate each year of a 12-year cycle with an animal, and…

In every ecosystem, organisms rely on each other in unique relationships that ensure each other's survival. In Plant & Animal Interdependency, find out how plants and animals interact, cooperate and compete. All living things have basic needs and depend on other living things to meet those needs. Discover why the constant exchange of nutrients and…

This report is a result of a cooperative agreement between the Bureau of Education of the Department of the Interior and the States Relations Service of the Department of Agriculture. The study included in this report was undertaken with a view to determining the character of instruction in agriculture in certain high schools in eastern States and…

Outlines the objectives, materials, and procedures in performing a student laboratory experiment that demonstrates sodium transport in frog skin. (CS)