Sapphire Know As You Grow General Knowledge for Class 4

Know As You Grow is a General Knowledge series for class 1–8. Keeping the target age group in mind, the series is carefully graded with a chain of facts, quizzes, riddles, cycle tests, etc. Current Affairs for classes 3 to 8 contain information on sports, science and technology, awards, and national and international events for students are provided to keep them up-to-date. Answers are given at the end of the books. Digital content is available for teachers only.