Did You Know/ Knowledge Bank: In books of Grades 1 to 5, each chapter has a ‘Did You Know?‘ section which carries fascinating facts related to the content of the chapter. Similarly, in the books of Grades 6 to 8, along with the ‘Did You Know?‘ section inside the chapters, an additional ‘Knowledge Bank‘ has been given at the end of each unit. It contains fascinating facts about the theme of the unit.