Chapter 3. Our Changing Earth Class 7 Geography [LATEST] Solutions NCERT Exercise in English - CBSE Study
NCERT Solutions for Class 7 Geography are carefully prepared according to the latest CBSE syllabus and NCERT textbooks to help students understand every concept clearly. These solutions cover all important Chapter 3. Our Changing Earth with detailed explanations and step-by-step answers for better exam preparation. Each NCERT Exercise is explained in simple language so that students can easily grasp the fundamentals and improve their academic performance. The study material is designed to support daily homework, revision practice, and final exam preparation for Class 7 students. With accurate answers, concept clarity, and structured content, these NCERT solutions help learners build confidence and score higher marks in their examinations. Whether you are revising a specific topic or preparing an entire chapter, this resource provides reliable and syllabus-based guidance for complete success in Geography.
Class 7 English Medium Geography All Chapters:
Chapter 3. Our Changing Earth
1. 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.
Topic Lists: