Elementary school children's attainment of the concepts of physical and chemical change‐a replication

 

作者: Alan M. Voelker,  

 

期刊: Journal of Research in Science Teaching  （WILEY Available online 1975）
卷期: Volume 12, issue 1  

页码: 5-14

 

ISSN:0022-4308

 

年代: 1975

 

DOI:10.1002/tea.3660120103

 

出版商: Wiley Subscription Services, Inc., A Wiley Company

 

数据来源: WILEY

 

 

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