This monograph presents an updating of a report made in 1969 which led to the development of the Del Mod System. It is an assessment of science education in Delaware. Data presented were collected on site in the schools. Assessment of the science facilities, curriculum, and attitudes was made. Science programs in use in 1974 in the elementary, middle, and senior high schools are described. Total program of offerings in the various grades is presented. A comparison of the type of facility in which secondary science classes are conducted is presented. The report is compiled from data collected in terms of numbers of students, science programs, and percentage of participation and translated by means of tables, graphs, and in narrative form. (EB)