Natural Resources

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What are natural resources?

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Natural resources are materials or substances that occur in nature and can be used for economic gain, such as water, minerals, and forests.

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What is the difference between renewable and nonrenewable resources?

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Renewable resources can be replenished naturally over time (e.g., sunlight, wind), while nonrenewable resources are finite and take millions of years to form (e.g., fossil fuels, coal).

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Why are fossil fuels considered nonrenewable?

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Fossil fuels can only be replaced over millions of years, making them a limited resource.

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Give an example of a nonrenewable energy source.

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Coal is an example of a nonrenewable energy source.

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NGSS.MS-ESS3-4

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Give an example of a renewable energy source.

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Sunlight is an example of a renewable energy source.

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What is the impact of using fossil fuels on the environment?

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Burning fossil fuels releases greenhouse gases, contributing to climate change and air pollution.

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NGSS.MS-ESS3-5

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What is the significance of alternative energy sources?

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Alternative energy sources, like solar and wind, help reduce dependence on fossil fuels and lower environmental impact.

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What factors influence the cost of oil?

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The cost of oil is influenced by supply and demand, geopolitical stability, and production costs.

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NGSS.HS-ESS3-2

NGSS.HS-ETS1-3

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What is a wind farm?

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A wind farm is a group of wind turbines that generate electricity by harnessing wind energy.

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What is a solar power plant?

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A solar power plant converts sunlight into electricity using solar panels.

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NGSS.MS-PS3-3