'Sling psychrometer' diaporamas de présentation

Equipment ID Slide set 1 of 9

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6 th Grade SOL Review

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200

Vocabulary. Clouds. Weather Vs. Climate. Weather Tools. Science Court. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Rain, sleet, snow, or hail. Precipitation.

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Weather Instuments

Weather Instuments. Thermometer. Thermometers measure air temperatures. Thermometers work because matter expands when heated. Most thermometers are closed glass tubes containing liquids such as alcohol. Do you think you could make a working thermometer?. Barometer.

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Atmospheric Humidity

Atmospheric Humidity. Global water cycle: precipitation = evaporation. Phase changes of water (latent heat transfer). Humidity. Amount of water vapor in atmosphere Expressions of humidity: Specific humidity Relative humidity Dew Point. Specific humidity.

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Weather Instruments

Weather Instruments. Anemometer. This is used to measure wind speed. Thermometer. This is used to measure temperature. Temperature is the kinetic energy of the atoms. Psychrometer.

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Humidity

Humidity. Humidity. We already know that evaporation allows water to change into a gas and rise into our atmosphere. Eventually, it will condense into clouds when cooler temperatures are near. Well, what happens if the water vapor stays close to the ground where we are?

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Newer Tools for Weather Predictions

Newer Tools for Weather Predictions. Barometer. Reads atmospheric pressure What can you tell about the weather from this barometer? Photo taken from: http://nwhog.wordpress.com/2009/06/22/harley-nurses-a-flat-tire/. Thermometer. Reads the temperature Why is this important?

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