Chapter 3. Our Changing Earth Geography class 7 in English Medium ncert book solutions NCERT Exercise
Chapter 3. Our Changing Earth NCERT Exercise – Complete NCERT Book Solutions for Class 7 Geography (English Medium). Get all chapter explanations, extra questions, solved examples and additional practice questions for Chapter 3. Our Changing Earth NCERT Exercise to help you master concepts and score higher.
Chapter 3. Our Changing Earth Geography class 7 in English Medium ncert book solutions NCERT Exercise
NCERT Solutions for Class 7 Geography play an important role in helping students understand the concepts of the chapter Chapter 3. Our Changing Earth clearly. This chapter includes the topic NCERT Exercise , which is essential from both academic and examination point of view. The solutions provided here are prepared strictly according to the latest NCERT syllabus and follow the guidelines of CBSE to ensure accuracy and relevance. Each question is explained in a simple and student-friendly manner so that learners can grasp the concepts without confusion. These NCERT Solutions are useful for regular study, homework help, and exam preparation. All textbook questions are solved step by step to improve problem-solving skills and conceptual clarity. Students of Class 7 studying Geography can use these solutions to revise important topics, understand difficult questions, and practise effectively before examinations. The chapter Chapter 3. Our Changing Earth is explained in a structured way, making it easier for students to connect the theory with the topic NCERT Exercise . By studying these updated NCERT Solutions for Class 7 Geography, students can build a strong foundation, boost their confidence, and score better marks in school and board exams.
Chapter 3. Our Changing Earth
NCERT Exercise
Exercise - Question:
Que: Answer the following questions briefly:
1. Why do the plated move?
2. What are exogenic and endogenic forces?
3. What is erosion?
4. How are flood plains formed?
5. What are the sand dunes?
6. How are the beaches formed?
7. What are the ox - bow lakes?
Ans:
1. Plates move due to the movement in the molten magma found in the interior of the earth:
- Exogenic Forces
1. Exogenic forces are those forces which act on the surface of the earth and cause changes on the surface of the earth.
Examples: Weathering, gradation, erosion, deposition.
- Endogenic Forces
1. Endogenic forces are those forces which originate in the interior of the earth and cause change on the surface of the earth.
Examples: Volcanoes and Earthquakes.
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