3rd g h.w Nov 25, seasonal changes &weather instruments

Front

What instrument measures air pressure?

Back

Barometer

Front

What instrument measures wind speed?

Back

Anemometer

Front

Which way does a wind vane point?

Back

The direction the wind is coming from.

Front

What is a Doppler radar?

Back

It gives us colorful tracking of storms.

Front

Which instrument shows how much water vapor or moisture is in the air?

Back

Hygrometer

Front

What does a barometer measure?

Back

Air pressure.

Front

What does an anemometer measure?

Back

Wind speed.

Front

What does a hygrometer measure?

Back

Humidity or moisture in the air.

Front

What is the purpose of a wind vane?

Back

To show the direction of the wind.

Front

How does a barometer work?

Back

It measures changes in air pressure.