Basic aim of this book is to help school students of secondary or higher secondary schools (Xth or XIIth).
Filled with fascinating scientific information and facts, this book is highly beneficial for both students and general readers. And more, the answers to all of your general trivia challenges are there.
Hundreds of questions on a variety of related topics, this book has quizzes on all the topics related to Science, that will both educate and entertain you. And lots of other knowledge and information
