An evaluation instrument, the Concept Inventory, was designed to be diagnostic, and to be helpful for student self-evaluation. A sample test instrument is shown along with some sample results. A discussion of test results is included. A bibliography is appended. (AJ)

Described are six interdisciplinary energy instructional packets developed by the National Science Teachers Association. Packets are designed to complement existing curricula and include topics for elementary and secondary levels. (SL)

Described is a technique for inducing curiosity in students through conceptual conflicts due to contradiction. A case study involving the evolution of atomic structure theory is provided. (SL)

Describes a program in which high school seniors are involved in science presentations to elementary school classes. (JR)

This study was part of a doctoral dissertation, and reports science teaching practices, procedures, policies, and conditions in elementary public schools of the Central and Far West United States. Trends in teacher preparation and elementary school science practices over the last decade are reported. (JR)

Suggestions are provided for using animals (particularly snakes) as the focus of studies and activities in the science classroom. For example, cages with animals can serve as a learning center on various aspects of the animal. A list of suggestions for the care and feeding of snakes is provided. (JN)

Suggests public relations strategies which science educators can adopt to spread the word about the importance of good science teaching. These include preparing a fact sheet summarizing a project/course/organization, tips on creating a newsworthy event (awards, displays at a mall, and others), and what to submit to the news media. (Author/JN)

To prevent increasing personal injuries and property loss, teachers need to educate themselves and their students about geological hazards. The author discusses earthquakes, downslope movement, dam failures, shoreline erosion, and other geologic hazards. Information on suggested teacher resources is provided. (DS)

Reviews Piaget's stages of development and describes types of educational activities which are appropriate for specific levels of cognitive development. (CP)