Examines how the evolving nature of science—ideas, theories, concepts, and controversies—relates to diverse middle and high school students and how teachers can use experience-based, problem-centered approaches that engage the range of student learners and help them meet local and state learning goals. Identifies research possibilities within school contexts, both inside and outside the laboratory. Explores curricular frameworks and culturally relevant content to enable teachers to create a learning environment that supports inquiry and problem solving. Analyzes examples of excellent curriculum products, programs, assessments, and technology tools. Offers students an opportunity to develop a curriculum unit including assessment philosophy and practices. Requires graduate students to demonstrate advanced levels of study and research.