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2 Minute Liquid Sandtimer
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Watch the hour glass rise within the blue liquid filled tube as the sand drains from the top chamber to the bottom chamber.
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Galileo Weather Station
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Tell both temperature and barometric pressure with this beautiful glass weather station.
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Storm Glass Barometer
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This historic storm glass is regarded as the oldest barometer in the world. Each storm glass is handblown and accurately forecasts changes in the weather hours in advance.
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Glass Sandtimers
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Glass Sandtimers
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6 3/4" Frosted Map Storm Glass
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This 6 3/4" frosted map of the world globe storm glass barometer predicts barometric weather changes by observing the rise and fall of liquid in the storm glass.
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11" Galileo Thermometer
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The thermometers work on the principle discovered by its namesake Galileo, that liquids change density as temperature changes. The colored glass spheres have been precisely weighted so that they respond to temperature changes by rising or falling in a liquid filled, handblown glass cylinder. The lowest floating sphere indicates the current air temperature.
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13" Galileo Thermometer
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The thermometers work on the principle discovered by its namesake Galileo, that liquids change density as temperature changes. The colored glass spheres have been precisely weighted so that they respond to temperature changes by rising or falling in a liquid filled, handblown glass cylinder. The lowest floating sphere indicates the current air temperature.
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