Pupils’ problems in understanding conservation of matter

References

• Arons , A. 1977 . The Various Language , 39 New York : Oxford University Press .
   Google Scholar
• Inhelder , B. , Sinclair , H. and Bovet , M. 1974 . Learning and the Development of Cognition , Cambridge, MA : Harvard University Press .
   Google Scholar
• Lovell , K. and Ogilvie , E. 1961‐62 . A study of the conservation of weight in the junior school child . British Journal of Educational Psychology , 31 : 138 – 144 .
   Web of Science ®Google Scholar
• Megged , C. 1978 . The Development of the Concept of Density in children from ages 6‐16 , Tel‐Aviv University . MA Thesis,
   Google Scholar
• Piaget , J. and Inhelder , B. 1974 . The Child's Construction of Quantity , London : Routledge & Kegan Paul . (Original, 1941.)
   Google Scholar
• Stavy , R. 1981 . Teaching inverse function via the concentration of salt water solution . Archives de Psychologie , 49 : 264 – 287 .
   Google Scholar
• Stavy , R. and Stachel , D. 1985 . Children's conception of changes in the state of matter: from solid to liquid . Archives de Psychologie , 53 : 331 – 344 .
   Google Scholar
• Stavy , R. and Berkovitz , B. 1980 . Cognitive conflict as a basis for teaching quantitative aspects of the concept of temperature . Science Education , 64 : 679 – 692 .
   Google Scholar
• Uzigris , I. C. 1964 . Situational generality of conservation . Child Development , 35 : 831 – 841 .
   PubMedGoogle Scholar