Weather Instruments

Front

What is a barometer?

Back

A barometer is a weather instrument that measures air pressure.

Front

What does a barometer measure?

Back

A barometer measures high and low air pressure.

Front

What is an anemometer?

Back

An anemometer is a weather instrument that measures wind speed.

Front

What does a thermometer measure?

Back

A thermometer measures temperature.

Front

What is a wind vane?

Back

A wind vane is a weather instrument that shows the direction of the wind.

Front

What is a psychrometer?

Back

A psychrometer is a device used to measure humidity by comparing the temperatures of a wet bulb and a dry bulb.

Front

What is dew point?

Back

The dew point is the temperature at which air becomes saturated and condensation forms.

Front

How does a barometer work?

Back

A barometer works by using a sealed container with a flexible top that moves up or down with changes in air pressure.

Front

What is the purpose of a weather vane?

Back

The purpose of a weather vane is to indicate the direction from which the wind is blowing.

Front

What is the difference between a thermometer and a barometer?

Back

A thermometer measures temperature, while a barometer measures air pressure.