The books for classes 1 and 5 have been specially crafted for schools teaching a separate science course at the primary level. Inclusion of assessment tools for Life Skills is the major feature of this revised edition. The series is a well-planned blend of traditional, innovative, and hands-on teaching methodologies. The series involves assessment in both formal and informal settings and develops scienti??fic skills through various tools and techniques. The books for Classes 6 to 8 comply with the syllabi prescribed by the NCERT and follow the thematic approach recommended to bridge middle school Science to the science curriculum in Classes IX and X.