Create a weather station right in your classroom with these durable meteorological instruments! Measure barometric pressure, relative humidity and air temperature, and record the trends, averages, and highs and lows.
Create a weather station right in your classroom with these durable meteorological instruments! Measure barometric pressure, relative humidity and air temperature, and record the trends, averages, and highs and lows. Sturdy carrying case holds a 3" barometer, hygrometer, and Celsius and Fahrenheit thermometer, as well as three stands for using the instruments individually. Included Activity Guide explains in detail how to use each instrument.
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