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Chapter 3. Our Changing Earth Geography class 7 in English Medium ncert book solutions Additional Questions With Solutions
Chapter 3. Our Changing Earth Additional Questions With Solutions – 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 Additional Questions With Solutions to help you master concepts and score higher.
Chapter 3. Our Changing Earth Geography class 7 in English Medium ncert book solutions Additional Questions With Solutions
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 Additional Questions With Solutions, 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 Additional Questions With Solutions. 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
Additional Questions With Solutions
1. Answer the following questions.
(i) Why do the plates move?
(ii) What are exogenic and endogenic forces?
(iii) What is erosion?
(iv) How are flood plains formed?
(v) What are sand dunes?
(vi) How are beaches formed?
(vii) What are ox bow lakes?
2. Tick the correct answer.
(i) Which is not an erosional feature of sea waves?
(a) Cliff (b) Beach (c) Sea cave
(ii) The depositional feature of a glacier is:
(a) Flood plain (b) Beach (c) Moraine
(iii) Which is caused by the sudden movements of the earth?
(a) Volcano (b) Folding (c) Flood plain
(iv) Mushroom rocks are found in:
(a) Deserts (b) River valleys (c) Glaciers
(v) Ox bow lakes are found in:
(a) Glaciers (b) River valleys (c) Deserts
Q3. Match the following.
(i) Glacier (a) Sea shore
(ii) Meanders (b) Mushroom rock
(iii) Beach (c) River of ice
(iv) Sand dunes (d) Rivers
(v) Waterfall (e) Vibrations of earth
(vi) Earthquake (f) Sea cliff
(g) Hard bed rock
(h) Deserts
Q4.Give reasons.
(i) Some rocks have a shape of a mushroom.
(ii) Flood plains are very fertile.
(iii) Sea caves are turned into stacks.
(iv) Buildings collapse due to earthquakes.
Q5. Activity.
Observe the photographs given below. These are various features made by a
river. Identify them and also tell whether they are erosional or depositional or
landforms formed by both.