With one week to go, Year 12 chemistry made their final practical an event to be remembered. We decided to take that infamous Periodic Table to the next level, transforming it into an edible table! Armed with 114 biscuits, multiple tubs filled with coloured icing, plastic knives, and gloves and "Professional" piping bags, we converted the science…

This paper presents a simplified approach for the application of material efficiency metrics to linear and convergent synthesis plans encountered in organic synthesis courses. Computations are facilitated and automated using intuitively designed Microsoft Excel spreadsheets without invoking abstract mathematical formulas. The merits of this…

This guided inquiry activity was developed to help students "view" an equilibrium system from the particulate level and make connections to their macroscopic observations. Part I helps students observe a physical equilibrium system in which water is transferred between two larger containers. In Part II, students examine what happens to a chemical…

This book emphasizes children's learning and is filled with recipes and formulas. The goal of this book is to connect students to the past, provide links to nature, show the importance of science in everyday life, and help students see themselves as part of a global community. Many of the recipes and formulas in this book have multicultural…

Describes the construction of a demonstration to show optical activity of table syrup. (Author/CP)

THIS GUIDE FOR THE SCIENCE FAIR PARTICIPANTS BEGINS WITH A CHAPTER ON THE NATURE OF SCIENCE, AND THE SCIENCE FAIR, AND CONTINUES THROUGH THE FIVE CHAPTERS OF PART ONE, PLANNING AND EXECUTING YOUR PROJECT, TO EXPLAIN THE DETAILS INVOLVED IN SELECTING, DEVELOPING, AND EXHIBITING A PROJECT. PART II OF THE VOLUME CONSIDERS THE STRUCTURE OF SCIENCE…

Describes this year's chemistry exhibition held in Japan and sponsored by the Chemical Society of Japan. Summarizes the purposes, preparation, and the activities of the exhibition. (YP)

This book is written for people who tend to sit toward the back of the classroom during scientific lectures. It assumes that students remember nothing of what happened in their science classes. The book is divided into seven sections: (1) Magnetism; (2) Bending Light Waves; (3) Bacterial Stories; (4) Light Wave Craziness; (5) Homemade Science; (6)…

The newspaper has been a ready source of current information, not only on technology and research, but also on science-related social issues. This program has been prepared to help the teacher use newspapers effectively and with minimum preparation time. A glossary and hints for implementation are included. Part 1 provides 10 activities from…

Science is an often ignored subject in the elementary grades. This article lists and briefly discusses ten suggestions for strengthening and enriching an elementary science curriculum. Among the ways given are science fairs, museums, outdoor learning centers, filmstrips clinics, and school weather stations. (MA)

A practical exercise for developing a simple cost-effective solar ultraviolet radiation dosimeter is presented for use by middle school science students. Specifically, this exercise investigates a series of experiments utilising the historical blue print reaction, combining ammonium iron citrate and potassium hexacyanoferrate to develop an…

This pamphlet gives an introduction to the principles of astronomical picture-taking. Chapters included are: (1) "Getting Started" (describing stationary cameras, sky charts and mapping, guided cameras, telescopes, brightness of astronomical subjects, estimating exposure, film selection, camera filters, film processing, and exposure for…

Describes two experiments in physics, using the same inexpensive apparatus, that may be performed as projects by high ability secondary science students. (JR)

Describes the British Gypsum, a school-industry science project, designed to link the school with local industry. Teaching strategy, some experiments, and evaluation of the project are also included. (HM)