Eleanor Duckworth's teaching techniques, based on Jean Piaget's learning theories and the Elementary Science Study, are applied to teaching deaf students. The method calls for painstaking explorations that enable pupils to be confident they really know something and are not just parroting facts. (JDD)

Describes an activity that allows students to discover the concept of density and that density is a determining physical property of a pure substance. Makes suggestions to further enhance students' understanding of density. (ZWH)

Presents a guided discovery activity that uses fruit flies and can be implemented in introductory biology and nature of science classes to flesh out abstract lectures about life cycles, insect morphology, patterns and causes of animal behavior, and the nature of science. Discusses strengths and drawbacks and results of student evaluations of the…

Describes a theory of metaphor and analogy and discusses its implications for enhancing teacher understanding of scientific inquiry and inquiry teaching at the elementary level. Discusses uses of analogy in classrooms: Scientific Theory, Learning Styles and Modes, Children's Ideas, Generative Teaching Strategies, Graphic Organizers, and…

Presents an inexpensive take-home laboratory activity designed to enhance students understanding of atmospheric pressure by allowing them to engage in a hands-on, discovery approach to physics. (ZWH)

Describes an investigation in which students predict and verify the effect that the number of clicks of a toy copter gun has on the height that the copter will attain. Provides follow-up questions for the students. (MDH)

Guessing is seen in all forms to be a creative and critical process which has practical and scientific utility. The goal of science in early childhood is viewed as having children make better guesses. Ways of instruction that create and develop an atmosphere for guessing are detailed. (MP)

The value of involving children in experiencing environmental phenomena and observing living organisms is advocated. Suggestions are presented for offering a richer set of science experiences for children. (SA)

Presents activities that utilize balloons to encourage students to explore questions related to scientific concepts. Concepts explored include light, heat, charged ions, polarization, and the sense of smell. (MDH)

Reviews the objectives of laboratory work in chemistry education, current laboratory practice, and factors likely to impact on the nature of laboratory work in the future. Proposes that more investigation-style laboratory work be provided in order to foster the development of students' investigation skills. (Author/MKR)

This study focused on students' development of inquiry skills in a computerized learning environment. Seven Year-11 classes (n=120) interacted with a computerized database, "Birds of Antarctica," and curriculum materials while the teacher used an inquiry approach to learning. Students perceived their classes as more investigative and…

Describes a unit on magnetism that utilizes hands-on activities in which students make hypotheses for discrepant behavior, discover whether a magnet attracts one object through another, measure the strength of magnets, explore levitating paper clips, and play a game dependent on magnetic attraction. (MDH)

This book probes the possibilities of interdisciplinary learning and integrated curriculum through the structuring and expressive powers of language. The 15 essays in the book explore the issues of bridging the gap between the two cultures of science and humanities, demystifying science for learners, teaching students to construct and explain…