Laser refractometry is a science-technology-based activity that requires students to manipulate a variety of equipment, tools, materials, and critical-thinking skills. Students use a laser to measure the percent of glucose in a solution by calibrating the system, taking measurements, and computing the concentration. (MKR)

Presents an example involving the metabolism of carbohydrates by microorganisms that provides results that contradict the generally speculated outcome, which is not an unusual situation in many scientific investigations. (JRH)

Presents authentic assessment laboratory activities in which students measure the amount of sugar in bubble gum and test the lasting power of soap bubbles. Includes scoring rubrics. (MKR)

Lists suggestions for improving experiments involving effects of various chemicals on Daphnia heart rate. Concludes that the real value of these experiments lies in what they teach about variations in the response of living things to chemicals and the difficulties researchers encounter when doing experiments with living things. (JRH)

This book highlights women's achievements in science and mathematics from the first century A.D. to the present. Included are paleontologists, geologists, astronomers, mathematicians, chemists, botanists, biologists, engineers, physicians entomologists, and atomic physicists. Their noteworthy accomplishments are translated to students through…

This teacher's guide is part of a program of activities that help secondary-level students develop the complex thinking skills needed to succeed in science. This program can be used with current curriculum materials. It is designed to help students integrate ideas and develop concepts that demonstrate higher level thinking. A rich environment of…

A pharmacy student's suggestions for improving pharmaceutical education include increased emphasis on thinking skills in instruction and testing, incorporation of computer modules for independent study, a requirement that faculty periodically spend time in the field, review of laboratory experiments for relevance to practice, and improved…

The rapid growth of science and technology has a tremendous impact upon how an individual functions in today's society. This experiment-oriented course encourages the student to investigate home economics subject matter from a scientific viewpoint. Using the scientific method to solve problems and make decisions, the student conducts laboratory…

Presents three typical lab activities involving the breathing rate of fish, the behavior of electromagnets, and tests for water hardness to demonstrate how labs can be modified to teach process skills. Discusses how basic concepts about experimentation are developed and ways of generating and improving science experiments. Includes a laboratory…

This guide is intended for use as a supplemental science teaching aid with students having diverse medical, learning, and/or behavioral problems in either self-contained or regular elementary classes. Its purpose is to teach observation skills and the scientific method, to stimulate thinking, and to increase interest in science and related…

This course of study is aligned with the California State Science Framework and provides students with the physics content needed to become scientifically and technologically literate and prepared for post-secondary science education. Framework themes incorporated into the course of study include patterns of change, evolution, energy, stability,…