Open AccessClassroon: teaching chromatography in junior secondary schools using local materials
Author(s) -
Wisdom Harrison K. Hordzi,
Bismark Mensah
Publication year - 2007
Publication title -
global journal of educational research.
Language(s) - English
Resource type - Journals
ISSN - 1596-6224
DOI - 10.4314/gjedr.v5i1.29426
Subject(s) - inkwell , chromatography , phase (matter) , stationary phase , chemistry , materials science , mathematics , composite material , organic chemistry