附註:"Stage: middle primary B; genre: reference; key learning areas: The Earth and its surroundings, Working scientifically; comprehension skills: identifying and using text structure and organisation; using graphic devices; working with scientific vocabulary; text features: table of contents, introduction, sections, facsimile page and user guide, photographs, cross-sections, labels, captions, alphabetical order entries, glossary, index"--T.p. verso.