Focuses on the provision of meaningful counterintuitive experimental evidence for students while taking into account the relations of theory, instruments, and experimental data. Discusses the use of experiments designed to test pupils' conceptual framework during the teaching of introductory electricity. (JRH)

Outlines a course based on a series of experiments in which students are introduced to the behavior of electrical components without any references to Ohm's law. Argues that this approach has advantages over the traditional presentation. (DDR)

Young children in Australia enter early childhood education settings eager to make sense of the world that surrounds them. Their interest in every day experiences is evident in the range of questions asked, many of which are scientific in nature. Intended as a resource for adults working with 4-to 8-year-old children, this booklet provides an…

Reports on a case study in which students identify their diverse views on electric current and design a critical test to discriminate amongst those views. Employs a two-part model that differentiates charge from the agent causing it to move. Contains 43 references. (DDR)

Describes 26 different activities, experiments, demonstrations, and computer simulations in various topics in science. Includes instructional activities dealing with mural ecology, surface area/volume ratios, energy transfer in ecosystems, electrochemical simulations, alternating and direct current, terminal velocity, measuring the size of the…