Major Domains Of The Earth Questions and Answers - Free PDF Download
FAQs on NCERT Solutions For Class 6 Social Science The Earth Our Habitat Chapter 5 Major Domains Of The Earth - 2025-26
1. How should I structure my answer for the NCERT question about the four major domains of the Earth in Chapter 5?
To provide a complete answer as per the CBSE pattern, you should first list the four major domains and then briefly explain each one. A good structure would be:
- Introduction: Briefly state that the four major domains of the Earth are the Lithosphere, Atmosphere, Hydrosphere, and Biosphere.
- Lithosphere: Explain that this is the solid portion of the Earth, including the continents and ocean floors.
- Hydrosphere: Describe this as the domain of water, comprising oceans, rivers, lakes, and ice.
- Atmosphere: Define this as the gaseous layer that surrounds the Earth.
- Biosphere: Explain this as the narrow zone where land, water, and air interact to support life.
This method ensures your answer is clear, comprehensive, and easy to score.
2. What is the correct way to explain the importance of the Atmosphere when solving NCERT questions for Class 6 Social Science?
When explaining the importance of the Atmosphere in your NCERT solutions, focus on its key functions. Mention that it provides us with the air we breathe and protects us from the sun's harmful ultraviolet rays. You should also highlight its role in regulating the Earth's temperature, making life possible. Listing these points clearly demonstrates your understanding of the chapter's core concepts.
3. While solving the NCERT exercises for Chapter 5, what key points should be included about the continents?
When answering questions about the continents (part of the Lithosphere), it is important to mention that there are seven major continents separated by large water bodies. As per the NCERT textbook, you should be able to name them: Asia, Europe, Africa, North America, South America, Australia, and Antarctica. For a higher-level answer, you can also mention a key feature of each, such as Asia being the largest continent or Antarctica being permanently covered with ice.
4. How do the NCERT Solutions for Class 6 Social Science Chapter 5 help in understanding the key topics for the 2025-26 session?
The NCERT Solutions for this chapter provide detailed, step-by-step answers to every question in the textbook. By following these solutions, you learn the correct method to define concepts like the Hydrosphere and Biosphere, understand how to differentiate between them, and see how to structure your answers effectively for exams, all in alignment with the latest CBSE 2025-26 guidelines.
5. Why is it important to solve the NCERT questions for 'Major Domains of the Earth' instead of just reading the chapter?
Simply reading the chapter provides knowledge, but solving the NCERT questions helps you apply that knowledge. It tests your understanding of how the four domains interact and allows you to practise framing answers in the correct scientific language. This is crucial for exams, as it helps identify areas of weakness and builds confidence in explaining complex topics like the composition of the Atmosphere or the extent of the Hydrosphere.
6. How do the NCERT solutions for Chapter 5 explain the interaction between the Lithosphere, Hydrosphere, and Atmosphere to support life?
The NCERT solutions explain that the Biosphere is the zone where these three domains meet and interact. The solutions clarify that life exists here because it has access to all essential elements:
- The Lithosphere provides land and nutrients.
- The Hydrosphere provides water.
- The Atmosphere provides air.
Answering questions in this way shows you understand that the Biosphere is not a separate entity but a result of the interaction between the other domains.
7. What is the common mistake students make when answering questions about the Hydrosphere in Chapter 5?
A common mistake is thinking the Hydrosphere only refers to oceans. The correct NCERT-based answer must include all forms of water. When solving questions, ensure you mention that the Hydrosphere comprises oceans, rivers, lakes, ice caps, glaciers, and even underground water and water vapour in the atmosphere. This comprehensive approach is necessary for a full-marks answer.
8. How can I use diagrams to improve my answers for the NCERT exercises in this chapter?
Using simple diagrams can greatly enhance your answers. For a question on the major domains, you can draw a simple circle representing the Earth and label sections for the Lithosphere (land), Hydrosphere (water), and Atmosphere (a layer around it). Then, show a small overlapping area and label it as the Biosphere. This visual method helps clarify the concept of interaction and can fetch you better marks for demonstrating a deeper understanding.
