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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ610439
Record Type: CIJE
Publication Date: 2000
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0950-0693
Children's Understanding of Substances, Part 1: Recognizing Chemical Change.
Johnson, Philip
International Journal of Science Education, v22 n7 p719-37 Jul 2000
Considers substance identity and pupils' interaction with the scientific idea of melting and boiling behavior as a means for identification and assessment of purity. Presents evidence that suggests that children do not naturally have a concept of substance identity that allows them to recognize chemical change as a possibility. (Contains 31 references.) (Author/YDS)
Descriptors: Chemistry, Concept Formation, Constructivism (Learning), Piagetian Theory, Science Education, Scientific Concepts, Secondary Education
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: N/A