Human Dependence on Natural Resources

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What is a fossil fuel?

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Fossil fuels are formed from dead organic (previously living) materials that have been pressurized over many years.

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What is conservation?

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Conservation is the wise use of natural resources to prevent depletion and ensure sustainability.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5

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What is the geosphere?

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The geosphere refers to the solid layers of Earth, including the crust, mantle, and core.

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NGSS.MS-ESS2-1

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What is the hydrosphere?

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The hydrosphere encompasses all the water on Earth's surface, including oceans, lakes, rivers, and glaciers.

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NGSS.MS-ESS2-4

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Where is the majority of Earth's freshwater found?

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The majority of Earth's freshwater is found frozen in glaciers and ice caps.

Tags

NGSS.MS-ESS2-4

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What is the biosphere?

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The biosphere is the global sum of all ecosystems, where life exists on Earth.

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What are renewable resources?

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Renewable resources are natural resources that can be replenished naturally over time, such as solar energy, wind energy, and biomass.

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What are non-renewable resources?

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Non-renewable resources are resources that do not replenish at a sustainable rate, such as fossil fuels and minerals.

Tags

NGSS.MS-ESS3-4

Front

What is the atmosphere?

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The atmosphere is the layer of gases surrounding Earth, essential for life and weather.

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NGSS.MS-ESS2-6

Front

What is sustainable development?

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Sustainable development is the practice of meeting the needs of the present without compromising the ability of future generations to meet their own needs.

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS2-5