NCERT Class 8 Geography Resource and Development Mineral and Power Resources

Read and download NCERT Class 8 Geography Resource and Development Mineral and Power Resources in NCERT book for Class 8 Social Science. You can download latest NCERT eBooks chapter wise in PDF format free from Studiestoday.com. This Social Science textbook for Class 8 is designed by NCERT and is very useful for students. Please also refer to the NCERT solutions for Class 8 Social Science to understand the answers of the exercise questions given at the end of this chapter

NCERT Book for Class 8 Social Science Resources and Development Chapter 3 Mineral and Power Resources

Class 8 Social Science students should refer to the following NCERT Book Resources and Development Chapter 3 Mineral and Power Resources in Class 8. This NCERT Book for Class 8 Social Science will be very useful for exams and help you to score good marks

Resources and Development Chapter 3 Mineral and Power Resources NCERT Book Class 8

 

Kiri was visiting Sukant in his native place near Dhanbad. Kiri was amazed to see that large areas were black. “Sukant, why is this place so black and dusty?” she asked. “This is because of the coal mines nearby. Do you see the trucks? They are carrying the mineral coal”, replied Sukant.
“What are minerals?,” asked Kiri. Sukant replied, “Have you ever seen a baker baking biscuits? The flour, milk, sugar and sometimes eggs are mixed together. While eating the baked biscuits can you see these ingredients separately? Just as in the biscuits, there are a number of things that you cannot see, rocks on this earth have several materials called minerals mixed in them. These minerals are scattered throughout the earth’s rocky crust”.
A naturally occurring substance that has a definite chemical composition is a mineral. Minerals are not evenly distributed over space. They are concentrated in a particular area or rock formations. Some minerals are found in areas which are not easily accessible such as the Arctic ocean bed and Antarctica.
Minerals are formed in different types of geological environments, under varying conditions. They are created by natural processes without any human interference. They can be identified on the basis of their physical properties such as colour, density, hardness and chemical property such as solubility.

 

Types of Minerals
 
 
NCERT Class 8 Geography Resource and Developmernt Mineral and Power Resources
 
There are over three thousand different minerals. On the basis of composition, minerals are classified mainly as metallic and non-metallic minerals (Fig. 3.2).
 
 
Metallic minerals contain metal in raw form. Metals are hard substances that conduct heat and electricity and have a characteristic lustre or shine. Iron ore, bauxite, manganese ore are some examples. Metallic minerals may be fer rous or non-ferrous. Ferrous minerals like iron ore, manganese and chromites contain iron. A non-ferrous mineral does not contain iron but may contain some other metal such as gold, silver, copper or lead.
Non-metallic minerals do not contain metals. Limestone, mica and gypsum are examples of such minerals. The mineral fuels like coal and petroleum are also non-metallic minerals.
 
 
 

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Our Past III Chapter 01 How, When and Where
NCERT Class 8 History How When and Where
Our Past III Chapter 02 From Trade to Territory
NCERT Class 8 History From Trade to Territory
Our Past III Chapter 03 Ruling the Countryside
NCERT Class 8 History Ruling the Countryside
Our Past III Chapter 04 Tribals, Dikus and the Vision of a Golden Age
NCERT Class 8 History Tribals Dikus
Our Past III Chapter 05 When People Rebel
NCERT Class 8 History When People Rebel
Our Past III Chapter 06 Weavers, Iron Smelters and Factory Owners
NCERT Class 8 History Weavers Iron Smelters
Our Past III Chapter 07 Civilising the Nativeù, Educating the Nation
NCERT Class 8 History Civilising the Native
Our Past III Chapter 08 Women Caste and Reform
NCERT Class 8 History Women Caste and Reform
Our Past III Chapter 09 The Making of the National Movement
NCERT Class 8 History The Making of the National Movement
Our Past III Chapter 10 India After Independence
NCERT Class 8 History India After Independence
Resources and Development Chapter 01 Resources
NCERT Class 8 Geography Resource and Development Resources
Resources and Development Chapter 02 Land Soil Water Natural Vegetation and Wildlife Resources
NCERT Class 8 Geography Resource and Development Land Soil Water Natural Vegetation and Wildlife
Resources and Development Chapter 03 Mineral and Power Resources
NCERT Class 8 Geography Resource and Development Mineral and Power Resources
Resources and Development Chapter 04 Agriculture
NCERT Class 8 Geography Resource and Development Agriculture
Resources and Development Chapter 05 Industries
NCERT Class 8 Geography Resource and Development Industries
Resources and Development Chapter 06 Human Resources
NCERT Class 8 Geography Resource and Development Human Resources
Social and Political Life III Chapter 01 The Indian Constitution
NCERT Class 8 Civics Social and Political Life The Indian Constitution
Social and Political Life III Chapter 02 Understanding Secularism
NCERT Class 8 Civics Social and Political Life Understanding Secularism
Social and Political Life III Chapter 03 Why Do We Need a Parliament
NCERT Class 8 Civics Social and Political Life Why Do We Need A Parliament
Social and Political Life III Chapter 04 Understanding Laws
NCERT Class 8 Civics Social and Political Life Understanding Laws
Social and Political Life III Chapter 05 Judiciary
NCERT Class 8 Civics Social and Political Life Judiciary
Social and Political Life III Chapter 06 Understanding Our Criminal Justice System
NCERT Class 8 Civics Social and Political Life Understanding Our Criminal Justice System
Social and Political Life III Chapter 07 Understanding Marginalisation
NCERT Class 8 Civics Social and Political Life Understanding Marginalization
Social and Political Life III Chapter 08 Confronting Marginalization
NCERT Class 8 Civics Social and Political Life Confronting Marginalization
Social and Political Life III Chapter 09 Public Facilities
NCERT Class 8 Civics Social and Political Life Public Facilities
Social and Political Life III Chapter 10 Law and Social Justice
NCERT Class 8 Civics Social and Political Life Law and Social Justice

NCERT Book Class 8 Social Science Resources and Development Chapter 3 Mineral and Power Resources

The above NCERT Books for Class 8 Social Science Resources and Development Chapter 3 Mineral and Power Resources have been published by NCERT for latest academic session. The textbook by NCERT for Resources and Development Chapter 3 Mineral and Power Resources Social Science Class 8 is being used by various schools and almost all education boards in India. Teachers have always recommended students to refer to Resources and Development Chapter 3 Mineral and Power Resources NCERT etextbooks as the exams for Class 8 Social Science are always asked as per the syllabus defined in these ebooks. These Class 8 Resources and Development Chapter 3 Mineral and Power Resources book for Social Science also includes collection of question. Along with Social Science Class 8 NCERT Book in Pdf for Resources and Development Chapter 3 Mineral and Power Resources we have provided all NCERT Books in English Medium for Class 8 which will be really helpful for students who have opted for english language as a medium. Class 8 students will need their books in English so we have provided them here for all subjects in Class 8.

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