--Explains with examples how to design and implement lessons in multiple curriculum areas using the six-phase Conceptual Change Model formalized by Joseph Stepans and used by thousands of teachers. --Uses learner prior experiences and knowledge as the starting point for lesson planning. --Concisely explains the research and constructivist philosophy on which the six-phase Conceptual Change Model is based. --Includes detailed lesson planning examples in different subject areas, as well as the finished lessons. --Addresses effective pre-assessment, continuous and summative assessment. --The CCM described in this book has demonstrated success at all grade levels and in multiple content areas over the past twenty years. --It is effective with students of diverse learning styles, including students who have difficulty with traditional instruction.