Water Cycle... and stuff
Weather Facts
Air masses and fronts
Weather tools
Grab Bag
100

The water cycle depends on _______ to provide it energy

What is the sun?

100

Humidity is the amount of this in the air.

What is water vapor?

100
Air with similar temperature and humidity.

What is an air mass?

100
Used to measure air temperature.

What is a thermometer?

100

As you increase altitude, _______________ decreases. 

What is air pressure?

200
The process of water molecules in the air is changed into liquid water.

What is condensation?

200

When air rises, water vapor in the air will do this.

What is condense?

200

A warm and dry air mass.

What is continental tropical air mass?

200

This is used to measure atmospheric pressure.

What is a barometer?

200

When you have all of the ingredients for severe weather but it has not occurred yet.

What is a weather watch?

300

These lines connect areas with the same temperature on a map

What is an Isotherm?

300

The amount of water vapor in the air compared to how much it can hold at that temperature.

What is relative humidity?

300

A cold and moist air mass.

What is maritime polar air mass?

300

Used to measure wind speed.

What is an anemometer?

300

This symbol had triangle and semi circles facing in the same direction.

What is an occluded front?

400

These clouds are wispy and feather like

What are cirrus?

400

This symbol has red half circles and blue triangles facing in opposite directions.

What is a stationary front?

400

This is where two air masses meet.

What is a weather front?

400

This can detect precipitation and estimate wind speed.

What is the Doppler Radar?

400

Air always moves this way.

What is from high to low pressure?

500

The way in which water returns to the earth 

What is precipitation?

500

When cooling air reaches this, water vapor will condense and form droplets.

What is Dew Point?

500

This is where a cold air masses overtakes a warm front?

What is an occluded front?

500

Used to measure relative humidity.

What is a hydrometer

500

When severe weather is occurring

What is a weather warning?