CBSE Notes class 7 in both hindi and english medium are very popular among cbse students due to well explained by diagrams by our experts. Geography class 7 in hindi-medium chapter-1. पाठ 1 परितंत्र का निर्माण , Geography class 7 in hindi-medium chapter-2. पाठ 2 हमारी पृथ्वी के अंदर , Geography class 7 in hindi-medium chapter-3. पाठ 3 हमारी बदलती पृथ्वी ,