Silver BurdettGinn Science Teacher Edition 4 - Silver Burdett&Ginn Science Author:George G Mallinson, Jacqueline B Mallinson, William L Smallwood, Catherine Valentino Spiral bound 1987 gr4 Teacher Edition. Contains the text of the student book, with teacher's information (lesson ideas and suggestions, review questions, etc) in the side margins. Has answers in red. Also contains copy master pages (in reduced format) with answers on the lines in red.