Fronts
Wind systems
Properties of the Atmosphere
Think Back!
Vocabulary
100

What is the front that occurs when both the cold and warm front cannot overpower each other.

Stationary Front

100

Which way do prevailing westerlies go

 East

100

What layer of the atmosphere is closest to Earth

The troposphere

100

What is a well?

Holes dug in the ground to access groundwater

100

What is a front

Two air masses of different densities

200

What type of front stays low to the ground when cold and warm interact 

Cold Front

200

Which way do polar easterlies go

West

200

What type of energy transfer is it when heat is transferred through contact

Conduction

200

What is the water table

The area between the zone of aeration and zone of saturation

200

What is a high pressure system

A system that disperses air to surrounding areas

300

What type of fronts are responsible for tornadoes

Occluded fronts

300

What do trade winds blow towards

The equator

300

What are the three factors that affect the atmosphere

Temperature, pressure, and humidity

300

What are the three threats to our groundwater

Overuse, subsidence, and pollution

300

What system is commonly grouped with clear skies

High-pressure systems

400

What gets displaced in warm fronts

Cold air

400

What are the winds near the equator called

The Doldrums

400

What layer is the ozone in

The stratosphere

400

What are the four phases of the water cycle

Evaporation, Condensation, Precipitation, and Collection

400

Which way does air go in a low pressure system

Up

500

How many types of fronts are there

4

500

Where do jet streams happen

30º North and South for the subtropical, 60º North and South for the polar

500

What is the layer of the atmosphere 4th from the earth?

The thermosphere

500

What percent of earth’s water is groundwater

0.31%

500

Define the Coriolis Effect

Fluids and objects moving in an apparent curved path rather than a straight line

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