Book excerpt: Reinforce good scientific techniques! The teacher information pages provide quick overview of the lesson while student information pages include Knowledge Builders and Inquiry Investigations that can be completed individually or as a group. Tips for lesson preparation (materials lists, strategies, and alternative methods of instruction), a glossary, an inquiry investigation rubric, and a bibliography are included. Perfect for differentiated instruction. Supports NSE and NCTM standards. --marktwainmedamath.com.