Aimed at secondary school science and English teachers, this book presents practical advice for developing good student writing in science and mathematics. Five main sections cover: (1) an essay development workshop; (2) 47 specific writing assignments; (3) over 30 questions teachers ask about science writing, and the answers; (4) an anthology of 43 selections of science writing from Shakespeare, Darwin, Freud, Carl Sagan, Rachel Carson, and others; and (5) an annotated bibliography of over 150 books useful for the teaching of science writing. An appendix by Russel W. Kenyon discusses teaching math writing. (RS)