Weather Instruments Crossword Puzzle

QUESTIONS LIST:

• anemometer : an instrument for measuring the speed of the wind, or of any current of gas.
• thermometer : an instrument for measuring and indicating temperature, typically one consisting of a narrow, hermetically sealed glass tube marked with graduations and having at one end a bulb containing mercury or alcohol that expands and contracts in the tube with heating and cooling.
• barometer : an instrument measuring atmospheric pressure, used especially in forecasting the weather and determining altitude.
• hygrometer : an instrument for measuring the humidity of the air or a gas
• wind vane : a wind vane is a device that measures the direction of the wind. the wind vane is usually combined with the anemometer. wind direction is the direction from which the wind is blowing.
• rain gauge : a device for collecting and measuring the amount of rain that falls.