Chemistry: The Science in Context 6th Edition, + Reg CardA research based text and assessment package that helps students visualize chemistry as they solve problems The exciting new Sixth Edition expands on the visualization pedagogy from coauthor Stacey Lowery Bretz and makes it even easier to implement in the classroom. Based on her chemistry education research on how students construct and interpret multiple representations, art in the book and media has been revised to be more pedagogically effective