Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) IWAMA Junko and MATSUBARA Shizuo and SHIMOJO Takashi,State of Introducing Teaching Materials on Animals to Elementary School Science Textbooks Viewed from a Notion of Biodiversity : Aiming at Development of Science Textbooks Enhancing Children's Interest,Journal of Science Education in Japan,03864553,Japan Society for Science Education,2008,32,1,27-38,https://cir.nii.ac.jp/crid/1390001205751181440,https://doi.org/10.14935/jssej.32.27