posted on 2023-03-23, 14:54authored byJohn G Jenkin
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History
Publication Date
1988-07-01
Journal
Teaching Science.
Volume
56
Issue
3
Pagination
71-75
Publisher
Australian Science Teachers Association.
ISSN
0045-0855
Rights Statement
Open Access. The published version of this work has been reproduced here with permission of the Publications Manager, Australian Science Teachers Association. This article may be downloaded for personal use only. Permission to reproduce this article must be sought from the Australian Science Teachers Association. This article was first published in Teaching Science, 34(2): 71-75, 1988. More information about this publisher may be found at http://www.asta.edu.au/. Copyright (1988) Australian Science Teachers Association.