This book is the MTG Olympiad Prep-Guide Science for Class 10, published by MTG Learning Media and prepared for the SOF National Science Olympiad (NSO), useful for both Level 1 and Level 2. It is an English medium (अंग्रेज़ी माध्यम) book, written entirely in English (Roman script), with no Hindi content. The book covers the syllabus of CBSE, ICSE, IB and state/internationally recognised boards, so it works alongside regular school study as well as for olympiad preparation. It gives detailed theory with pictures, tables and flow charts, Olympiad Bite boxes containing unique facts, self tests to track progress, exercises with different types of MCQs to practise, an Achiever's Section to develop analytical and application skills, and an NSO chapterwise section of previous years' questions. Key Features: English medium book — complete content written in English (Roman script), no Hindi content Published by MTG Learning Media Must-read for the SOF National Science Olympiad (NSO), useful for Level 1 and Level 2 Covers the syllabus of CBSE, ICSE, IB and state/internationally recognised boards Detailed theory with pictures, tables and flow charts Olympiad Bite boxes containing unique facts Self test in each chapter to track progress Exercises with different types of MCQs to practise Achiever's Section to develop analytical and application skills NSO chapterwise previous years' questions Answers and explanations for self-assessment Suitable for NSO olympiad preparation and CBSE Class 10 school exam support 'Olympiad Prep-Guide Science for Class 10' MTG Learning Media द्वारा प्रकाशित है और यह SOF राष्ट्रीय विज्ञान ओलंपियाड (NSO) के Level 1 एवं Level 2 दोनों हेतु उपयोगी है। यह पुस्तक CBSE, ICSE, IB एवं राज्य बोर्डों के पाठ्यक्रम को कवर करती है। इसमें चित्रों, सारणियों एवं फ्लो चार्ट सहित विस्तृत सिद्धांत, Olympiad Bite (रोचक तथ्य), प्रगति जाँचने हेतु सेल्फ टेस्ट, विभिन्न प्रकार के MCQs, विश्लेषणात्मक कौशल हेतु Achiever's Section तथा NSO के विगत वर्षों के अध्यायवार प्रश्न भी दिए गए हैं। ध्यान दें: यह पुस्तक पूर्णतः अंग्रेज़ी भाषा एवं रोमन लिपि में है, हिन्दी में नहीं।