Summarizes scientific findings resulting from the Apollo missions, including lunar rocks and soil, age determination, and the moon's interior, evolution, and origin. Indicates experiments for future lunar research. (SK)

The individualized learning model, discussed in this article, uses an efficient feedback mechanism which incorporates an innovative student evaluation program and a unique system of classroom management. The design provides a model for monitoring student progress. (Author/SA)

The development of earth and gravity concepts among 250 schoolchildren ages 8, 10 and 12 from two regions of Nepal was investigated. The children studied five nations located in different parts of the world. (HM)

Uses interviews and a written questionnaire to probe students' ideas on the origin of earth and life on earth. A significant number of commonly held misconceptions were prevalent in the sample (N=493). Provides guidelines to assist learners in challenging existing views. Contains 64 references. (DDR)

Presents a visual aid designed to generate an image of water movement among soil particles using an overhead projector to teach the physical phenomena related to water status and water movement in the soil. Utilizes a base plate of thin transparent plastic, opaque plastic sheets, a plate of glass, and a colored aqueous solution. (AIM)

Changes in the national secondary science curriculum in England and Wales are discussed. The new syllabus is described and the problems for science teaching created by this new curriculum are highlighted. (CW)

Reported are the results of a study at the Royal British Columbia Museum where an interactive computer program, "Explore the Seashore," was added to an exhibit to test its effects on visitor enjoyment and learning. Details of the presentation and structure of the hypercard media are presented. (CW)

Presented is a poster and article which details the process of obtaining minerals from the earth and refining them for use. On the reverse is a chart of helpful mineralogy information. A list of four information resources is included. (CW)

Described is a field trip in which eighth grade earth science students map the rock types located on the side of a mountain. Pretrip preparation, equipment, procedures, and posttrip analysis are discussed. (CW)

The purpose of "Project Catalyst" is to enhance teacher competencies through academic-year workshops and two content-intensive summer institutes. The goals, eligibility and recruitment, selection criteria, format, and preliminary evaluation for the program are discussed. (CW)

Described is the use of Thematic Mapper images in undergraduate geology instruction. The work of the Andes Project at Cornell University is discussed. Digitally enhanced illustrations of landforms in the Andes mountains of South America are provided. (CW)

Presented is an activity that illustrates the relationship between the soil found in containers and soil in the ground including the amount of air and water found in each. Sponges are used to represent soil. Materials, procedures, and probable results are described. (KR)

Described is a teacher education course designed to give future elementary school teachers hands-on experience in hypothesis formation and testing. Four science experiences are discussed which involve different earth science principles including: porosity and permeability; freezing and thawing; river discharge and sedimentation; and groundwater…

Offers strategies for teaching eighth grade Georgia geography in accordance with the Georgia Quality Core Curriculum mandate of 1988. Describes the value of combining teachers from the earth sciences, mathematics, and language arts. Gives an example of team teaching at work, including student activities and answer key. (RW)

Reported are highlights of a workshop related to the geosciences sponsored by the National Science Foundation (NSF). Discussions include recommendations for the NSF's undergraduate education programs including support for individual students, laboratory activities, faculty enhancement, curriculum, courses, and underrepresented groups. Precollege…