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    					| Teaching of “the Composition of Water” Based on Highlighting the Value of Chemistry and Focusing on Students' Cognitive Development | 
  					 
  					  										
						| GUO Wei | 
					 
															
						| The High School Affiliated to Beijing Normal University, Beijing 100052, China | 
					 
										
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															| Cite this article:    | 
														 
														
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																GUO Wei. Teaching of “the Composition of Water” Based on Highlighting the Value of Chemistry and Focusing on Students' Cognitive Development[J]. Chinese Journal of Chemical Education, 2017, 38(11): 18-23.	
     
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