Weather and Atmospheric Concepts

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Conduction 🔥➡️🖐️

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The way heat moves through direct contact, like when you touch a warm metal spoon and feel the heat transfer to your hand.

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Convection ♨️🌪️

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The movement of heat through liquids and gases, where warm air or water rises, and cooler air or water sinks, creating a cycle. This happens in the atmosphere and in boiling water!

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Lift ✈️⬆️

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warm air lifting into the sky can help form clouds and storms.

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Front ☁️🌡️

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A boundary between two different air masses, like a warm front (bringing warmer air) or a cold front (bringing cooler air), which often leads to changes in the weather.

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Air Mass 🌍💨

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A large area of air that has the same temperature and humidity throughout. Different air masses bring different types of weather.

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Condensation 💧☁️

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When water vapor (gas) cools down and turns into liquid water, forming clouds, dew, or fog.

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Storm ⛈️

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A type of severe weather with strong winds, rain, thunder, lightning, or even snow. Storms happen when different air masses interact.

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Humidity 💦🌡️

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The amount of water vapor (moisture) in the air. High humidity makes the air feel sticky, while low humidity makes it feel dry.

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Air Pressure 📏💨

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The weight of air pressing down on Earth. Changes in air pressure help predict the weather—high pressure brings clear skies, and low pressure often means storms are coming.

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Evaporation

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The process where water changes from a liquid to a gas due to heat from the sun. ☀️💧➡️🌫️