Explains a formal scheme for analyzing biological communications for implicit structural themes using principles of kinetic structural analysis. Presents study findings which focused on the role of sequential communication structures for enhancing reception learning of knowledge and conceptual schemes. (ML)

Discusses the contributions that consumer and homemaking education make towards improving students' basic skills. These skills include verbal (discussing consumer issues, family relations, child development); reading (product labels, magazine articles, newspapers); writing (reports, notes, term papers); mathematics (budgets, recipe ingredients,…

Describes "The Kinetic Karnival of Jearl Walker," six 30-minute television programs. Programs focus on: forces/collisions; rotation; fluid flow and friction; viscosity; Leidenfrost effect; and the science of cooking. Teacher's manual containing description, class preparation, questions, and bibliography are provided with each program (available in…

"Stepping Up to Science and Math" invites teachers to step back and rethink the way they teach both of these essential subjects. Then it illustrates how teachers can step up the pace with Standards-based activities that make learning more effective and efficient. (New lessons featuring gummy worms, school buses, or the planet Mars help teachers…

The activities in this collection are designed to help teachers bring the worlds of science and art into the classroom. Each activity is both a hands-on science investigation and an art experience. As students create satisfying art projects, they utilize science skills such as observing, predicting, investigating, and communicating. The projects…

For a variety of reasons, too many adults--especially parents and teachers--feel inadequate in science, particularly in physics. This book represents an attempt to help parents and elementary school teachers strengthen their conceptual knowledge of physics. Cartoons are used throughout the reading to illustrate and reinforce concepts. This…

This monograph contains 10 plant pathology experiments that were written to correspond to portions of a biology curriculum. Each experiment is suitable to a biology topic and designed to encourage exploration of those biological concepts being taught. Experiments include: (1) The Symptoms and Signs of Disease; (2) Koch's Postulates; (3)…

This paper report the findings of the first phase of a multi-phased research project that is aimed at examining preservice teachers' development of science concepts when learning: (1) takes place at a distance, and (2) is facilitated by videoconferencing technology. The study builds on the work that was done by Lansdown (Lansdown, Blackwood, and…

This paper describes a longitudinal case study that examined the various products that a primary grade student created as he co-researched with his teacher how to implement self-selected science inquiry in a suburban first grade classroom in New Jersey. Transcriptions of science presentations and interviews, parent and student reflection, and the…

In this activity, students investigate the accuracy of sundials and the discrepancy that lies between "real time" and "clock time". The position of the sun is tracked over the course of a relatively short period of time as students make a shadow plot, a horizontal sundial, and a diptych sundial. This activity requires…

This paper investigates high school students' reactions to the science theater play "Mapping the Soul," which was developed by the Museum of Science in Boston, Massachusetts. Science theater is both an educational technique and a type of museum theater. This study explores these questions: (1) Do students differentiate learning science from…

This 23-minute videotape gives children, grades K-4, a close-up look at the moon in order to answer the following questions: (1) Why does the moon appear different every night? (2) What does the moon look like up close? (3) What is it like to walk on the moon? and (4) Could we live on the moon someday? A hands-on activity designed to demonstrate…

This 23-minute videotape aims to give children, grades K-4, a broad understanding of the center of our solar system, the sun. It explains how the sun provides us with life-giving light and heat, how it's responsible for our seasons and weather, and why it's the primary source of energy on Earth. A hands-on activity in which children create their…

This 23-minute videotape gives children (grades K-4) a close-up look at what makes the third planet from the sun so special. The answers to the following questions are discussed: (1) Why is there life on Earth? (2) What is our planet made of? and (3) How does the Earth fit into the rest of the universe? A hands-on activity that describes how to…

The videos in this educational series, for grades 4-7, help students understand the science behind weather phenomena through dramatic live-action footage, vivid animated graphics, detailed weather maps, and hands-on experiments. This episode (23 minutes) gives concise explanations of the various types of precipitation and describes how the water…