10:45 AM - 11:00 AM
[O05-05] Changes in the Courses of Study for Junior High School Students in the Field of Earth Science
★Invited Papers
*Iida Kazuya1, Iwata Makoto2, Konno Ryosuke3, tamiki togashi4, Satoshi Miyajima5 (1.Komaba-Toho Junior and Senior High School, 2.Ohkaki High School, 3.Senior High School at Sakado, University of Tsukuba, 4.Kasukabe High School, 5.Kumagaya High School)