Interest that centers on primary science education, observation that raises awareness, development of thing making experiment teaching material, and educational practice

以下(1)~(3)显示了这种研究效果的概要。(1)“观察实验”和“造物实验”教材的编写。它引起了孩子和学生的兴趣，提高了认识，从科学内容到小学和初中阶段，开发了内容丰富的科学实验教材。在实验教材的开发中，尽量选用熟悉的材料和贴近日常生活的主题。内容制作教材的主题选择了小学和初中所能实施的涉及物理、化学、生物化学、自然地理和环境的广泛领域的实验与实践。以某物理区域为例，生产和制作了摆摆实验机的绒球船，进行了实验运行，并制作了模型。在化学领域，则是观察岩盐的解理状态变化、使用液氮的镀铜等。利用生产生物化学领域的染料、甘薯的淀粉糊、甘薯的橡子等。作为自然地理领域，从河砂中取出矿物，从岩石中取出化石等。(2)开发的实验教材供班级使用。在两年的教学实践中，与多名小学、初中的科研合作者合作，将内容汇集起来。(3)围绕该研究代表、分配研究的教师、研究合作者获得了大量的教师合作，并采取了多种方式。只有在这样的教育研究和教育实践中才能统一起来，深化合作。此外，尽管大阪府的方法是本研究内容的中心，但茨城县的方法在第二年能够部分执行。少

The outline of this effect of research is shown in following (1)〜(3).(1)Development of "Observation experiment" and "Thing making experiment" teaching material. It was interesting of the child and the student and it raised awareness, and developed the experiment teaching materials of abundant sciences of a progressive content from among a scientific content up to small and the junior high school stage. The development of the experiment teaching material was tried while taking a familiar material and the theme that stuck to daily life as much as possible. The content made a teaching material chose the theme concerning the experiment and the practice of the wide area that even physics, chemistry, biochemistry, physical geography, and the environment that was able to be executed in the elementary school and the junior high school contained. In a physical area for instance, production and the Pompon ship of the pendulum experiment machine are produced, it experiments running, and the model … More production of linear motorcar. In the chemistry area, it is a cleavage of the observation and rock salt of the state change, the copper plating that uses the liquid nitrogen, and etc. The biochemistry area dyes by the use of production, the sweet potato of the starch paste, and the acorn from the sweet potato, and etc. As the physical geography field, the mineral was taken out of the river sand, the fossil was taken out of rock, and etc.(2) The developed experiment teaching material is used by the class. Educational practice was done for two years in cooperation with a lot of research cooperators in elementary and junior high schools, and the content was brought together.(3) A lot of teachers' cooperation was received around this research representative, those who allotted the research, and the research cooperator, and various approaches were done. An educational research and educational practice in that were able to be united, and to deepen cooperation. Moreover, the approach in Ibaraki Prefecture was able to be executed partially during year second though the approach in Osaka Prefecture was a center in the content of this research. Less