Core Knowledge Language Arts® (CKLA) is a comprehensive preschool program for teaching reading, writing, listening, and speaking while also building students’ vocabulary and knowledge across essential domains in literature, world and American history, and the sciences. iSmart Kids Academy chose Core Knowledge Language Arts® curriculum to be a base for our program. Its very interactive and effective. Well organized instructions allow our teachers save time on organization of lessons and spend more time with children. We agree with Core Knowledge Language Arts® (CKLA) founders that “only a well-rounded, knowledge-specific curriculum can impart needed knowledge to all children and overcome inequality of opportunity”.