Arihant UP Board Complete Course Grah Vigyan (Home Science) – Class 11 (2026-27 Edition) is a comprehensive and syllabus-aligned guide tailored for UP Board Class 11 Home Science (Grah Vigyan) students. Based on the latest NCERT syllabus and NEP 2020 framework, this book provides clear theory in simple language, chapter-wise structured content, practice questions, checkpoints for quick revision, exam-oriented questions, and model papers to boost understanding and exam performance. It also includes coverage of practical work required for internal assessments and board preparation.