물의 상태 , 상태변화 및 그 조건에 대한 유치원 , 초등 , 중등 과학 교재의 내용 분석 = Analysis of K-12 Science Textbooks Related to States of Water , State Change of Water , and Conditions of State Change

다국어 초록 (Multilingual Abstract)

This study is to analyze the contents related to `state of water`, `state change of water`, and `conditions of state change` in K-12 science textbooks. For this, we analyzed textbooks based on the 5th kindergarten curriculum, the 6th elementary school science curriculum and the 6th middle school science curriculum. Findings show that some of the contents are designed well by topical sequencing or by spiral sequencing. But others have some problems based on topical sequencing and spiral sequencing. Generally, the contents are represented in the order of Perception of phenomena with senses level, Macroscopic understanding level, Understanding of scientific term level, Microscopic understanding level by grade. But the state change contents related to solidification and melting, and conditions of state change contents related to heat, temperature, wind, and humidity are not represented in the level of Microscopic understanding. The contents of state change and conditions related to heat and wind are not represented in the level of scientific term also.