Designing, implementing and evaluating a teaching sequence about physical and chemical change for Saudi school students aged 15-16
Differentiation between physical and chemical change in chemistry teaching is both fundamental and problematic. Teaching approaches often rely on using macroscopic descriptions of change processes, which by their nature cannot differentiate between physical and chemical change. The aim of this study...
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University of Leeds
2013
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.595672 |