Exercise 1
Embibe Experts Social Science Solutions for Exercise 1
Simple step-by-step solutions to Exercise 1 questions of Inside Our 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
When this molten lava comes on the earth’s surface, it rapidly cools down and becomes solid. Rocks formed in such a way on the crust are called extrusive igneous rocks.What is the name of the other classification of the igneous rocks?
Igneous and sedimentary rocks can change into metamorphic rocks under great heat and pressure.
Which of the given rocks is metamorphic rock obtained from clay?
The mantle forms _____ percent of the volume of the earth.
The uppermost layer over the earth’s surface is called the crust. It is the thinnest of all the layers. It is about km. on the continental masses and only km. on the ocean floors.
What is the difference between the two above-given layers ?
Describe the process of transformation of the rock from one to another with the help of well labelled diagram.
