Natural Resources

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What is a nonrenewable resource?

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A nonrenewable resource is a natural resource that cannot be replaced or regenerated quickly enough to keep up with its consumption. Examples include oil, coal, and natural gas.

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NGSS.HS-ESS3-2

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What is a renewable resource?

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A renewable resource is a natural resource that can be replenished naturally over time. Examples include trees, water, and solar energy.

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What is an ecosystem?

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An ecosystem is a community of living organisms (plants, animals, and microorganisms) interacting with their physical environment (air, water, soil) in a specific area.

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What does it mean to conserve resources?

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To conserve resources means to use them wisely and sparingly to prevent depletion and ensure they are available for future generations.

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NGSS.HS-ESS3-3

NGSS.HS-ESS3-4

NGSS.HS-LS2-7

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What is the importance of trees in an ecosystem?

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Trees provide oxygen, improve air quality, conserve water, preserve soil, and support wildlife by providing habitat.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

NGSS.MS-LS2-4

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What is the role of humans in changing ecosystems?

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Humans can change ecosystems through activities like deforestation, pollution, and urban development, which can have both positive and negative effects.

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NGSS.MS-ESS3-4

NGSS.MS-LS2-4

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What is an example of a human activity that helps the environment?

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Setting aside land areas as animal refuges is an example of a human activity that helps protect wildlife and preserve natural habitats.

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NGSS.MS-LS2-5

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How can families conserve water at home?

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Families can conserve water by running dishwashers and washing machines only when full, fixing leaks, and using water-efficient appliances.

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What is the difference between organic and inorganic resources?

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Organic resources are derived from living organisms (like plants and animals), while inorganic resources come from non-living sources (like minerals and metals).

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What is pollution?

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Pollution is the introduction of harmful substances or products into the environment, which can cause adverse effects on ecosystems and human health.

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NGSS.MS-ESS3-3

NGSS.MS-ESS3-4