Today, the use of web-based videos in science classrooms is becoming more and more commonplace. However, these videos are often fast-paced and information rich--science concepts can be fragmented and embedded within larger cultural issues. This article addresses the cognitive difficulties posed by many web-based science videos. Drawing on concepts…

Federal legislation requires that supplementary aids and services be provided to students with diagnosed disabilities to assist them in accessing the general-education curriculum. Such modifications to the curriculum may include assistive technology (AT) devices and services. AT can be any item, piece of equipment, or teacher-made product that is…

Reviews two software programs for Apple series computers. Includes "Orbital Mech," a basic planetary orbital simulation for the Macintosh, and "START: Stimulus and Response Tools for Experiments in Memory, Learning, Cognition, and Perception," a program that demonstrates basic psychological principles and experiments. (CW)