weather

What instrument measure air pressure?

• barometer
• thermometer

What is weather?

• The amount of moisture in the air

• The number of clouds in the sky

• The speed of the wind

• The state of the atmosphere at any particular time.

This tool measures the wind speed.

• barometer

• anemometer

• thermometer

• psychrometer

Someone who studies the weather.

• rain gauge
• taxonomists
• meterologist
• satellites

The amount of water vapor present in the air is called ________________.

• weather
• humidity
• air mass
• dew point

Rain, snow, sleet, and hail are all forms of _____.

• precipitation
• condensation
• evaporation
• climate

This is sometimes called a thunderhead cloud. It looks very tall like mountains and heavy rain comes from it. 

• Cumulus
• Cirrus
• Stratus
• Cumulonimbus

What does symbol # 3 mean?

• stationary front
• occluded front
• warm front
• cold front

A front is

• where warm air is cooling at earth's surface
• a line where hot and cold air are separating
• a line where two different air masses meet
• where cold air is rising and forming rain clouds

What symbol is this?

• warm front
• cold front
• stationary front
• occluded front