Described is a lesson in which students are taught how to use a compass and determine where they are heading. Provided are detailed instructions, illustrations, reproducible task cards, additional activities, and an answer key. (RT)

Focuses on the characteristics of tropical rain forests, where they grow, and some of the misconceptions about them. Includes six activities on: figuring out forests, jungle journey, tropical trivia trek, forest comparisons, and lost in the jungle. Five copyable sheets are provided. (RT)

Describes an activity which provides students with a concrete example of how isolines translate into daily weather maps. Outlines materials, procedures, and information needed for teaching the lesson. Includes an example of a map showing isotherms across the United States. (RT)

Discusses the orbit, motion, and phases of the moon. Describes three activities on the moon: "How Soon Can You See a Crescent Moon?"; "When is the Moon Visible?"; and "Lunar Eclipses." (YP)

Provides information on the parts, materials, prices, dimensions, and tools needed for the construction of a telescope that can be used in high school science laboratories. Includes step-by-step directions and a diagram for assembly. (RT)

Examines the influence of the use of hands-on materials in elementary school science instruction from a survey of 301 school principals. The rationale for the survey, questions used, and responses are provided. Lists 12 references. (YP)

The advantages and disadvantages of poster sessions vs. oral talks are reviewed. Front-end and secondary planning, materials, and follow-up needed for poster sessions are outlined. An example session and a check list are included. (Author/CW)

Presented is a successfully implemented active learning project and results of a survey to assess the success of the project. Materials and methods are discussed, and an example of one project is provided. (Author/CW)

Describes the activities of the Office of Prehigh School Science established by the American Chemical Society to focus on programs and materials designed to benefit elementary and middle school-level science. Provides information on "WonderScience,""Chemist in the Classroom" videotape, and workshops. (YP)

Explained is an interdisciplinary assignment in which students use scientific knowledge and apply it in a practical situation. Provided is background information and precautions regarding safety procedures. (RT)

Provides information for the development of a lesson which teaches students about sand, discusses facts about sands, sand studies, life in the sands, and sand activities. Includes diagrams showing the range in sand grain shape, formation of sand ripples, and sand samples from around the world. (RT)

The pumpkin is the theme for a collection of classroom activities which teachers can integrate into the language arts, science, social studies, math, and art curriculums. Many activities were suggested by classroom teachers. (IAH)

Describes biological competitions at the high school level in Poland. Argues that they can be used to enhance and maintain students' interest in the subject. (Author/YP)

States that the responsibility for bringing outdoor education themes into the reading of literature lies with the outdoor educator and not the classroom teacher. Presents a model for introducing such themes into school curricula and uses the works of Thoreau, Brautigan, and Dr. Seuss as examples. (Author/CW)

Describes a science club at the high school level for promoting opportunities to apply the student's skills outside the classroom. Provides several tips for starting a club. (YP)