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Introduction to Resources Video Lecture | Social Studies (SST) Class 8

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FAQs on Introduction to Resources Video Lecture - Social Studies (SST) Class 8

1. What are resources in class 8?
Ans. Resources are defined as anything that is useful to humans. In class 8, resources are studied under the topic 'Resources and Development' in which the various types of resources are explained such as natural resources, human-made resources, renewable and non-renewable resources, etc.
2. What are the three categories of natural resources?
Ans. The three categories of natural resources are: 1. Inexhaustible resources - These are resources that cannot be exhausted by human activities, such as solar energy, wind energy, etc. 2. Renewable resources - These are resources that can be replenished by natural processes over time, such as forests, water, etc. 3. Non-renewable resources - These are resources that cannot be replenished once they are used up, such as coal, oil, natural gas, etc.
3. What is the importance of resources?
Ans. Resources are important because they provide humans with the necessary means to sustain and improve their livelihoods. Natural resources such as water, air, and soil support life on earth, while human-made resources such as tools, machines, and infrastructure enable humans to utilize natural resources more effectively.
4. What is the difference between natural and human-made resources?
Ans. Natural resources are those that are present in nature and are not made by humans, such as air, water, and minerals. On the other hand, human-made resources are those that are created by humans, such as tools, machines, and infrastructure.
5. What is sustainable development?
Ans. Sustainable development refers to the development that meets the needs of the present without compromising the ability of future generations to meet their own needs. It involves using resources in a way that does not deplete them and preserving them for future use. Sustainable development also involves minimizing negative impacts on the environment while promoting economic and social development.
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