Physical Sc & Environment-9  (Paperback, Dr. Sujit Kumar Bera, Dr. Partha Sarathi Mukherjee, Dr, . Kaushik Gupta)

Title: Physical Science and Environment Published for students of class 9 (WBBSE) ‘Physical Science and Environment – 9’ is an English version textbook prepared for the class 9 students under WBBSE.The book has been prepared strictly following the curriculum prescribed by the Board. Comprising 7 chapters, every topic in this book has been prepared in a detailed and thorough manner. Each lesson, namely, Measurement; Forces and Motion: Matter: Atomic Structure, Physical and Chemical Properties of Matter; Energy in Action: Work, Power and Energy; Heat; Sound – all have been stuffed with definitions, illustrations, graphs, activities, infopedia, numerical problems and exercises. This book will be of immense help to all the students reading or wishing to follow the English version of the curriculum.