Bhoutobigyan O Poribesh Porichya Class 9

Author - Dr.Subhendu Maity, Dr.Sujit Kumar Bera, Sri Dilip Kumar Santra

Description

Author: Dr.Subhendu Maity, Dr.Sujit Kumar Bera, Sri Dilip Kumar Santra

No of Pages: 180

Bhoutobigyan O Paribesh Parichay (ভৌতবিজ্ঞান ও পরিবেশ পরিচয়), class 9  is an authentic  Bengali version textbook  from the Santra Publication’s  Textbook series based on the class nine syllabus  of Physical Science and Environment as prescribed by the Madhya Siksha Parshad or  the West Bengal Board of Secondary Education (WBBSE).

A peek into the inside of Bhoutobigyan O Paribesh Parichay (ভৌতবিজ্ঞান ও পরিবেশ পরিচয়), class 9

• Tools to represent important data – Tables & charts, (various unit systems like CGS, SI- their derivatives, dimensions) flow charts and graphs (Velocity- Time graph in chapter on Force and Motion) have been added to present important scientific data, processes and concepts respectively.
• Concept presentation in chapters – Solved numericals from various chapters like Force and Motion, Matter-Structure and Properties, Mole Concepts, Heat, Sound and Work, Power, Energy have been given to bring clarity in the concepts.
• Careful selection and application of colours have been done in case of pH papers, super saturated solutions, solubility graph etc.
• Sincere efforts have been put in keeping in mind the need of the students to treat various subtopics like Atomic structure, mole concept, solutions, acid, alkali and salts, Water etc.
• Bhoutobigyan O Paribesh Parichay (ভৌতবিজ্ঞান ও পরিবেশ পরিচয়), class 9, has been designed to benefit the students of class nine of various Bengali medium schools throughout West Bengal.

Written In An Easy, Lucid And Colloquial Language.