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Test your environmental awareness with this engaging and exam-ready Class 10 Science chapter 13 Our Environment Assignment PDF, created by Evotal Academy® in alignment with the CBSE 2025 syllabus. Designed to balance clarity and scientific depth, this assignment helps you revise food chains, ozone depletion, decomposers, waste management, and energy flow effectively.
Includes:
✅ 10 Conceptual & application-based MCQs
✅ Assertion-Reasoning and Diagram-based questions
✅ 20 Subjective Questions divided into Easy, Moderate & Hard levels
✅ Model answers using CBSE keywords and board-expected format
✅ Bonus writing tips and fun ecosystem-based assignment intro
Perfect for school tests, revision before boards, and NCERT concept consolidation.
Class 10 Science Chapter 13 ASSIGNMENT – Our Environment [PDF]
📘 Subject: Science
📚 Class: 10 (CBSE Board – 2025 Edition)
📖 Chapter: 13 – Our Environment
🧪 Content Type: Assignment with MCQs, Assertion-Reason, Subjective Questions & Model Answers
✍️ Curated By: Dhiraj Mishra (Educator & Founder – Evotal Academy®)
📄 File Format: Printable PDF
📥 Download Size: ~3.7 MB
📅 Last Updated: June 2025
🔗 Source: www.evotalacademy.in