Examined were children's conception of changes in the state of matter and their understanding of the reversibility of the process. The relationship between children's intuitive ideas about matter, as observed in this study, and their logical ability to conserve weight is discussed.
- Grade 1
- Grade 6
- Grade 8
- Grade 9
Keywords:Cognitive Development,NSDL,Elementary Secondary Education,Education Foundations,Conservation (Concept),Graduate/Professional,state change,Ability,Secondary School Science,Student Characteristics,Scientific Concepts,Life Science,Change,Elementary School Science,Higher Education,Cognition,Matter,oai:nsdl.org:2200/20061213013819390T,Elementary School,Physics,Cognition Development,NSDL_SetSpec_439869,Education
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