Exercise 1
Embibe Experts Social Science Solutions for Exercise 1
Simple step-by-step solutions to Exercise 1 questions of Our Changing Earth from Social Science Textbook of Competency Based Questions for Class VII. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Exercise 1 with Hints & Solutions
An earthquake strikes suddenly, without warning. Therefore, it is important for us to know some basic measures to protect ourselves and our near and dear ones during an earthquake. List at least six measures that should be taken instantly, without wasting time on preparation, during an earthquake.

Use the picture to answer these questions.
Identify the landform shown in the picture. Name the agent of gradation that is responsible for its formation.

Why are young fold mountains called so?

On the outline map of India, mark a region prone to earthquake.

Distinguish between transported and residual soil.

Specify two differences between internal and external forces.

Why is the erosive action of rivers greater in the mountains than in the plains?

Why do you think wind action is more prominent in deserts?
