Of the eight practices of science identified in "A Framework for K-12 Science Education" (NRC 2012), helping students develop and use models has been identified by many as an anchor (Schwarz and Passmore 2012; Windschitl 2012). In instruction, disciplinary core ideas, crosscutting concepts, and scientific practices can be meaningfully…

Described is a project designed to give students an understanding of the environmental implications of current energy practices and a chance to participate in a project that may have a measurable impact on environmental quality. Suggestions for the integration of this project into high school science classes are provided. (CW)

The CLASS project is a series of investigations and projects designed by the National Wildlife Federation as supplementary materials for existing junior high school environmental curricula. This notebook contains nine different sections: an introduction, six content areas, a series of case studies, and a resource bibliography. The six content…