Coal and Petroleum Class 8 Science NCERT and Imp. Questions
Coal and Petroleum Class 8 Science NCERT and Imp. Questions
8th Class,Science,Teaching & Academics
Lectures -5
Duration -1 hours
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Course Description
Can air, water and soil be exhausted by human activities? You have already studied about water in Class VII. Is water a limitless resource? In the light of the availability of various resources in nature, natural resources can be broadly classified into two kinds: (i) Inexhaustible Natural Resources: These resources are present in unlimited quantity in nature and are not likely to be exhausted by human activities. Examples are: sunlight, air. (ii) Exhaustible Natural Resources: The amount of these resources in nature is limited. They can be exhausted by human activities. Examples of these resources are forests, wildlife, minerals, coal, petroleum, natural gas etc.
Can air, water and soil be exhausted by human activities? You have already studied about water in Class VII. Is water a limitless resource? In the light of the availability of various resources in nature, natural resources can be broadly classified into two kinds: (i) Inexhaustible Natural Resources: These resources are present in unlimited quantity in nature and are not likely to be exhausted by human activities. Examples are: sunlight, air. (ii) Exhaustible Natural Resources: The amount of these resources in nature is limited. They can be exhausted by human activities. Examples of these resources are forests, wildlife, minerals, coal, petroleum, natural gas etc.
Goals
- The aim of the course is to ensure that the students are able to understand the topic of Coal and Petroleum in a very easy manner.
Prerequisites
- NIL
Curriculum
Check out the detailed breakdown of what’s inside the course
Coal and Petroleum Class 8 Science NCERT and Imp. Questions
5 Lectures
- Introduction 05:48 05:48
- Coal and Petroleum NCERT Questions 17:25 17:25
- Important Questions relating to Coal and Petroleum 23:13 23:13
- Important Fill in the Blanks relating to Coal and Petroleum 12:58 12:58
- Important MCQs relating to Coal and Petroleum 23:03 23:03
Instructor Details
Prabh Kirpa Classes
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