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Describes in words and pictures how they build an anemometer.
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Answers the question of how thermometers can tell us the temperature.
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Explains what a barometer is, and how it works.
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Easy to understand description of what makes a thermometer work.
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Contains several activities to see how rain gauges work.
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Explains what this instrument is, who invented it, and how it works. Includes a guide to reading, adjusting, and using the barometer.
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Drawing and description of a barometer.
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Short encyclopedia entries for several different weather instruments.
