1978 Volume 3 Issue 2 Pages 44-49
The aim of this paper is to investigate the development of children's conception of universe and put the developmental study to the guide of curriculalar design. Children's conception of universe divides into four successive steps, i.e., the naive realistic conception of universe, the conception of the diurnal revolution of the heavens, the Copernican cosmology and the conception of expanding cosmos. This paper gives a brief illustration of elementary and secondary astronomy curriculum materials.