Vocab
Key Concepts
Tools & Random Facts
100

Large accumulations of water droplets or ice crystals suspended in the atmosphere

What are clouds?

100

310C warm air holds 74% of its maximum water vapor is an example of this.

What is relative humidity?

100
The temperature at which air is saturated and condensation can occur.

What is dew point?

200

Rain, snow, sleet, or hail

What is precipitation?

200

Variables like humidity and wind speed are used to describe this phenomenon.

What is weather?

200

Atmospheric conditions along with short-term changes of a certain place at a certain time.

What is weather?

300

The amount of moisture in the air

What is humidity?

300

Strong updrafts within the clouds lift ice crystals until they are too heavy to remain aloft causing this to occur in the summer.

What is hail?

300

Instrument used to measure air pressure.

What is a barometer?

400

The rate at which air moves from high pressure to low pressure regions

What is wind speed?

400

When the humidity reaches the dew point, water vapor condenses around ice crystals or particles in the atmosphere and forms these.

What are clouds?

400

Air pressure is typically measured in this unit.

What are millibars?

500
The amount of energy in the air measured in Celsius or Fahrenheit.

What is temperature?

500

is a weather variable (must name at least three!)

What is air pressure, temperature, humidity, precipitation, clouds, and wind speed?

500
Tool used to measure wind speed.

What is an anemometer?