The internet abounds with free science education applications. But, on their own, these applications have limited capacity to teach students curricular concepts or skills. The author integrated several free web-based applications into a broader pedagogical approach called T-GEM, in which the teacher guides student investigations. In this article,…

The intention of this guide is to consider the concepts, skills, facts, and attitudes of science which are taught in school; explore how content might be chosen; argue for a reduction in curriculum content; suggest major topics for science teaching; use examples to illustrate aspects of science content; and consider some of the implications of…

This publication concentrates on assessments that occur on a day-to-day basis within the science classroom. Such classroom assessments constitute an ongoing process in which teachers and students interact to promote enhanced student learning. This process involves using a variety of assessment strategies and tools to collect information about…