Water Cycle

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What is the water cycle?

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The water cycle is the continuous process by which water moves from the Earth's surface to the atmosphere and back, involving processes such as evaporation, condensation, precipitation, and collection.

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NGSS.MS-ESS2-4

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What is evaporation in the context of the water cycle?

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Evaporation is the process by which water changes from a liquid to a gas or vapor, usually due to heat from the sun.

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NGSS.MS-ESS2-4

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What is condensation in the water cycle?

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Condensation is the process by which water vapor cools and changes back into liquid water, forming clouds or dew.

Tags

NGSS.MS-ESS2-4

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What is precipitation?

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Precipitation is any form of water, liquid or solid, that falls from the atmosphere to the Earth's surface, including rain, snow, sleet, and hail.

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NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

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What role do plants play in the water cycle?

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Plants contribute to the water cycle through transpiration, where they release water vapor from their leaves into the atmosphere.

Tags

NGSS.MS-ESS2-4

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What is transpiration?

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Transpiration is the process by which water is absorbed by plant roots, moves through plants, and is released as water vapor through pores in leaves.

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NGSS.MS-LS2-3

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What is a wind vane?

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A wind vane is a weather instrument used to measure wind direction.

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How does temperature affect the water cycle?

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Temperature influences the rate of evaporation and condensation; higher temperatures increase evaporation rates, while lower temperatures promote condensation.

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

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What is the difference between weather and climate?

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Weather refers to the short-term atmospheric conditions in a specific place at a specific time, while climate refers to the long-term average of weather patterns in a region.

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NGSS.MS-ESS2-6

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What is the significance of the water cycle for ecosystems?

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The water cycle is crucial for ecosystems as it distributes water, supports plant growth, regulates temperature, and maintains habitats.

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NGSS.MS-ESS2-4

NGSS.MS-LS2-3