Examined ways three fifth-grade teachers facilitated student notebook writing as part of an inquiry of electric circuits. Found that teachers promoted notebook writing through explicit instructions and prompts. Teachers provided frequent opportunities for writing, and checked that students had documented procedural aspects of investigations.…

Describes one secondary Russian/English bilingual science teacher's practice and her literate students' experiences as they learn science and adapt to a new school. Discusses the notion of whether literacy skills in the native language are transferable to a second language. (Author/VWL)

Contrasts naive beliefs about the nature of science with science as it appears from sociological and philosophical study, feminist critique, and insights from multicultural education. Pragmatic school science is situated within a framework that questions how we know and the recognition that even high-status knowledge can be challenged. (AIM)

Discusses the benefits of using multimedia Computer Assisted Learning (CAL) as an alternative teaching method. CAL packages may provide more flexibility in course design, encourage student-centered learning, and help students of differing abilities and academic backgrounds. Also examines problems associated with the use of multimedia CAL such as…

Briefly summarizes methods of presenting laboratory information. Suggests that approaching lab problems requires a combination of methods structured into a problem-oriented learning experience. Focuses on the relationship of the gloxysome to the chloroplast and the steps involved in solving the problem. (DDR)

Reports on the design of a model for transformational science teaching that focuses on linking theory with practice through curriculum decision making. This model is the framework for professional-development sessions for middle-grade science teachers. Contains 63 references. (DDR)

Presents a poetry across-the-curriculum activity designed to help primary school students build word-recognition skills and an appreciation for the natural world. Students read a poem about polliwogs aloud, discuss the sounds, examine spelling patterns, and investigate scientific details about polliwogs. The poem, "Polliwogs" is included. (SM)

Describes the setup of a system that allows vibrations in two dimensions to demonstrate polarization states of light and particle spin. (WRM)

Focuses on how to help children use everyday conversation to develop a scientific point of view by facilitating the interplay between experience and language. Argues that enhanced language skills enable children to better communicate their observations, draw conclusions from what they have observed, and discover patterns in their conclusions. (SD)

Describes the use of Calculator-Based Laboratory (CBL) technology and a projectable TI-83 graphing calculator to demonstrate the kinetic behavior of a complex reaction. Explains how the CBL is used to review first-order reactions and the graphing calculator is used to determine the rate constants for a series of consecutive first-order reactions.…

Presents evidence that suggests that upper elementary students can be taught about the particulate nature of matter in a meaningful way. Investigated the effects of lesson sequences on children's ability to apply a particulate understanding to chemical and physical phenomena and found conceptual gains on lesson specific phenomena. (Contains 15…

Describes an elementary school teacher's experience with action research in which the teacher sought to help children develop science investigations based on their own questions. (WRM)

Examined four urban elementary student teachers' use of sense-making in analyzing one teacher's work within a specific instructional ecology. Student teachers viewed a videotape of an elementary science lesson. Data from lesson plans, viewing notes, and interviews highlighted what their sense-making included, how they described an instructional…

Describes the benefits of using calculator-based laboratory equipment in science classes. (WRM)

Summarizes ideas for new demonstrations, experiments, and science-in-society topics for teaching chemistry. (WRM)