Renewable vs. Nonrenewable

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What is renewable energy?

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Energy that is collected from resources that are naturally replenished, such as sunlight, wind, rain, tides, waves, and geothermal heat.

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What is nonrenewable energy?

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Energy that comes from sources that will run out or will not be replenished in our lifetimes, such as fossil fuels (coal, oil, natural gas) and nuclear fuels.

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NGSS.MS-ESS3-4

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What are wind turbines?

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Devices that convert the kinetic energy of wind into mechanical power, which can then be converted into electricity.

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What is biomass energy?

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Energy produced from organic materials, such as plant and animal waste.

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What is solar energy?

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Energy harnessed from the sun's rays, which can be converted into electricity or heat.

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What is hydropower?

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Energy generated from the movement of water, typically through dams or water turbines.

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NGSS.MS-ESS2-4

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What are fossil fuels?

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Natural substances formed from the remains of ancient plants and animals, used as a source of energy, including coal, oil, and natural gas.

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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, while nonrenewable resources are finite and will deplete.

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What is geothermal energy?

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Energy derived from the heat stored beneath the Earth's surface.

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What is the significance of water as a resource?

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Water is a renewable resource essential for life, but it can be overused or polluted, making its availability a concern.

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