  1991 - Electricity Magnetism Grades 59 (Paperback) ISBN-13: 9781558630574 ISBN-10: 1558630570 Genres: Nonfiction, Science & Math 1   1986 - Geology Rocks and Minerals [Experiences in science] (Other) ISBN-13: 9781558630918 ISBN-10: 1558630910 Genre: Science & Math ?   1986 - Studying Plants [Experiences in Science, Grades 5, 6, 7, 8 and 9] (Paperback) ISBN-13: 9781558630949 ISBN-10: 1558630945 ?  Life in the Temperate Forest Primary Science Resource Guide (Paperback) ISBN-13: 9780787703035 ISBN-10: 0787703036 ?    Recycling in the Environment [Environmental studies] (Other) ISBN-13: 9780883353394 ISBN-10: 0883353393 ?  Studying Insects Grades 56789 (Other) ISBN-13: 9780883358856 ISBN-10: 0883358859 Genre: Science & Math ?     Disease Health (Paperback) ISBN-13: 9781558630635 ISBN-10: 1558630635 Genre: Health, Fitness & Dieting ?  Fossils Prehistoric Life (Paperback) ISBN-13: 9781558630901 ISBN-10: 1558630902 Genre: Science & Math ? |
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