Vocabulary
Air
Measuring Weather
Storms
Miscellaneous
100

Puffy clouds that rise from a flat bottom.

Cumulus

100

Air is mainly composed of oxygen and this other gas.

Nitrogen

100

This measures the temperature of the air outside.

A thermometer

100

Huge rotating storms that form over warm oceans are known as these.

Hurricanes

100

The two main differences between climate and weather are these.

Time (long v. short term) and size (large area v. small area)

200

Boundary between two air masses where the warm air slides up and over the cold.

Warm front

200

It has been raining steadily for several days.  It is most likely a result of this type of front.

Stationary.

200

This measures the direction of the wind.

A weather vane

200
For tornados to occur, there must be a change of this in an already-strong thunderstorm.

Wind direction

200

It is important to know what might be going on in the western United States for this reason.

Usually, weather in the US moves west to east, and what is happening in the west might eventually affect us.

300

Cirrus clouds look like this.

Wispy and feathery

300

Fronts always consist of these two things.

A warm air mass and a cold air mass.

300

This measures how much rain has fallen.

A rain gauge

300
Thunder and lightning is a result of this.

Built up electrical charge in the clouds.

300

You might find these types of information on a weather map (name at least three).

Where storms are, what the temperature is, where fronts are, what the air pressure is, what the wind speed is.

400

This is the measure of how much water vapor is in the air.

Humidity

400

You are a meteorologist, and you notice that, this year, there are more violent storms and flooding than usual.  You conclude that this must have happened.

El Nino

400

This measures the air pressure.

A barometer.

400

When warm air rises, it carries this up high into the sky.  When it cools off, it will form clouds.

Water vapor

400

A wind that is blowing from New Mexico to Virginia would be called this sort of wind (think of directions).

A southwesterly wind.

500

Air pressure is this.

The force of air pressing down on an area.

500

These have the same temperature and moisture throughout.

Air masses.

500

This measures the speed of the wind.

An anemometer.

500

Clouds that are dark are usually heavy with this.

Rain

500

You live near a huge lake.  You are most likely to experience this sort of weather during the summer, and this sort of weather during the winter.

Cooler, rainy summers and warmer winters.

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