Johnson, P. M. (2002) 'Children's understanding of substances, part 2 : explaining chemical change.', International journal of science education., 24 (10). 1037 - 1054.
Abstract
Focuses on the idea of chemical change and reports data from a study exploring the development of the concept of substance in children aged 11-14. Examines the use of the idea of elements, compounds, and bonding between atoms to explain chemical change and the intersection of these ideas with "basic" particle ideas. (Contains 21 references.) (Author/YDS)
| Item Type: | Article |
|---|---|
| Additional Information: | |
| Keywords: | Particle model, Macroscopic approach. |
| Full text: | Full text not available from this repository. |
| Publisher Web site: | http://dx.doi.org/10.1080/09500690110095339 |
| Record Created: | 08 Jan 2007 |
| Last Modified: | 08 Apr 2009 16:26 |
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