Results of this study do not represent the MCSC, HIPST and SBS projects. The
chemistry lesson plans in each of these projects is only a fraction of the total lesson plans
and the analysis of the lesson plans alone is not enough to review how they are used in
classroom, as the projects offer additional information for teachers on how to use the
material created.9 Therefore, this study does not pay attention on whether the stated
objectives of the four projects were met in the lesson plans analyzed