04/08 PS Bellwork SOL Review - 6.4 a Sun & Energy

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What is solar power?

Back

Solar power is energy harnessed from the sun's rays, which can be converted into electricity or heat.

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What is geothermal energy?

Back

Geothermal energy is heat energy generated and stored in the Earth, not directly influenced by the sun.

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What is photosynthesis?

Back

Photosynthesis is the process by which green plants use sunlight to synthesize foods with the help of carbon dioxide and water.

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How does the sun influence weather patterns?

Back

The sun creates differences in air pressure, which leads to wind and weather changes.

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What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth, driven by solar energy.

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What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas, primarily driven by heat from the sun.

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What is the role of the sun in the carbon cycle?

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The sun powers photosynthesis, which absorbs carbon dioxide from the atmosphere.

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What is wind energy?

Back

Wind energy is the energy obtained from the movement of air, which is influenced by the sun's heating of the Earth's surface.

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What is hydroelectric power?

Back

Hydroelectric power is electricity generated by using the energy of flowing water, which is part of the water cycle influenced by the sun.

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What is transpiration?

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Transpiration is the process by which water is absorbed by plants and released as vapor into the atmosphere, influenced by sunlight.