UPSC 2026: General Science & Environment NCERT Summary (Class 6th-12th) for Civil Services & State PSC Exams | Chapter-wise Practice Questions | UPSC NCERT IAS Prelims & Mains Preparation

In the UPSC Preliminary and Main examinations, a significant number of questions—especially those related to basic concepts and environmental phenomena—are drawn directly from NCERT textbooks. UPSC 2026: General Science & Environment NCERT Summary (Class 6th-12th) is a meticulously crafted resource that condenses the wisdom of over 15 textbooks into a single, high-yield volume.

Designed for both beginners and seasoned aspirants, this book bridges the gap between the simple explanations of junior classes and the complex scientific applications required for the Civil Services. It eliminates the need to carry multiple heavy textbooks by providing integrated notes from both old and new NCERT editions. Whether you are understanding the basics of a cell or the complexities of the Paris Agreement, this summary provides the conceptual clarity, infographics, and practice tools needed to secure a competitive edge in 2026.

Key Features:

• Class 6th to 12th Integration: Comprehensive summaries of Physics, Chemistry, Biology, and Environment from both Old and New NCERTs.

• Prelims + Mains Focus: Factual pointers for objective questions and deep conceptual analysis for descriptive answer writing.

• Visual Learning Ecosystem: Packed with infographics, flowcharts, and comparison tables to aid long-term memory retention.

• Chapter-wise Practice: Every chapter concludes with high-quality MCQs and descriptive practice questions based on the latest UPSC trends.

• Environment Specialization: In-depth coverage of Class 12 Biology (last 4 chapters) and Class 11 Chemistry (Environmental Chemistry)—the most vital sections for UPSC.

• Ready-to-Use Revision: Bullet-point "Key Takeaways" at the end of each section for rapid last-minute revision.