Conservation of weight and volume in secondary school students
By: by Edward Desmond Hobbs
Contributors: University of Alberta. Dept. of Secondary Education
Published: 1972
Language: eng
Number of pages: 185
Subjects: Conservation of substance (Psychology); Conservation of space (Psychology); Science; Study and teaching (Secondary); Developmental psychobiology; Weight (Physics); Volume (Cubic content)
Notes: In partial fulfilment of the requirements for the degree of Master of Education, Department of Secondary Education.

Spine title: Weight and volume : secondary students.

Thesis (M.Ed.)--University of Alberta, 1972.