Water Cycle, Weather and Climate

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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 again through evaporation, condensation, and precipitation.

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What is climate?

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Climate refers to the average weather conditions in a particular area over a long period of time, typically 30 years or more.

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What is weather?

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Weather is the condition of the Earth's atmosphere at a specific time and place, including factors like temperature, humidity, and precipitation.

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What role does the Sun play in the water cycle?

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The Sun provides the energy needed for evaporation, which is the first step in the water cycle.

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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, such as rain, snow, sleet, or hail.

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What is evaporation?

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Evaporation is the process by which liquid water is transformed into water vapor, usually due to heat from the Sun.

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What is condensation?

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

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What is runoff?

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Runoff is the flow of water, from rain or melting snow, that moves over the ground and eventually returns to rivers, lakes, and oceans.

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What is humidity?

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Humidity is the amount of water vapor present in the air, which can affect weather conditions.

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What is a drought?

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A drought is a prolonged period of abnormally low rainfall, leading to a shortage of water.