Presents a science activity using cubes for constructing the "Olympus Mons" model, the largest known volcano in the solar system. Uses the Catalina Mountains as a real-life comparison and builds a scale-proportionate model. (YDS)

Reports on the use of 3D topographic models to teach Earth Science. Relates how students at a middle school made cardboard cut-out models to illustrate plateaus, a volcanic mountain, and other landforms. Provides teaching suggestions for the activity and a grading rubric. (MM)

Lists materials and procedures for constructing a model that demonstrates certain aspects of the Coriolis effect. Materials include an electric drill motor, voltage control, toy dart gun and darts, wood blocks of varying dimensions. Includes description of an experiment illustrating relationship between speed of rotation and amount of apparent…

The authors suggest ways in which the gravity model can be used in high school geography classes. Based on Newton's Law of Molecular Gravitation, the law states that gravitation is in direct ratio to mass and inverse ratio to distance. One activity for students involves determination of zones of influence of cities of various sizes. (Author/AV)

Instructions for constructing contour models from topographic maps are presented. Includes materials needed, sources of topographic maps, tips for drawing lines, and preparing the model using cardboard. Indicates that the model is a valuable instructional tool for turning topographic maps into "real" contours of land. (Author/JN)

Describes the five-step procedure in the construction of a landform model for the teaching of weathering and erosion on different geographical profiles. (GS)

Presents a rock cycle diagram suitable for use at the secondary or introductory college levels which separates rocks formed on and below the surface, includes organic materials, and separates products from processes. (SL)

Presents two methods to teach the phases of the Moon: (1) students use a Styrofoam ball (Moon), light bulb (Sun), and one's own head (Earth) to model the Earth-Moon-Sun system; (2) students use their hands to represent the location of the Sun, Earth, and Moon during a teacher controlled "Moon Dance." (MVL)

Materials needed and instructions for constructing a model (groundwater terrarium) to examine the water cycle and its effects are provided. Suggested activities and demonstrations are also provided. (SK)

Describes a simulation drilling core activity involving the use of a physical model from which students gather data and solve a three-point problem to determine the strike and dip of a buried stratum. Includes descriptions of model making, data plots, and additional problems involving strike and dip. (DS)

Describes construction of two inexpensive three-dimensional models (tetrahedrons) using glass tubing and colored plastic sheeting. Diagrams show how these models are used in explaining how a point is plotted in a four-component system and how the composition of a point is deduced from its position in the model. (CS)

Uses models to illustrate the possible "migration route" of the sugar maple in response to predicted global climate change. Curriculum activities for students are provided that specifically address the sugar maple forests of the Great Lakes regions. (ZWH)

This paper focuses upon the process of using curriculum and instructional frameworks to develop a curriculum unit in the earth sciences. The work stems from a graduate level seminar in science education which required participants to use a curriculum framework to design a unit of individualized science instruction. This research was guided by…

Two programs are described for teaching earth science and introductory chemistry to secondary students with learning disabilities. Development of the two models involved curriculum revision to engage students in higher order thinking, teaching fewer topics in more depth, and design of materials to provide an integrated, problem-solving basis for…

The composition and dynamics of the earth's atmosphere are discussed, considering the atmosphere's role in distributing the energy of solar radiation received by the earth. Models of this activity which help to explain climates of the past and predict those of the future are also considered. (JN)