The atmospheric layer directly above the troposphere . Ozone is located in this layer.

• Stratosphere

• Mesophere

• Thermosphere

• Troposphere

Tool used to measure air pressure

• Anemometer

• Barometer

• Wind Vance

• Hygrometer

Colder air moving and replacing warmer air.

• Warm Front

• Cold Front

• Stationary Front

• Occluded Front

The type of pressure system that brings clear skies and warm weather.

• Low Pressure

• High Pressure

The boundary between two different air masses.

• Weather

• Front

• Pressure

• Atmosphere

The atmospheric layer closest to the earth where all the weather takes place.

• Mesophere

• Stratosphere

• Thermosphere

• Troposphere

Warmer air moving in and replacing cold air.

• Occluded Front

• Stationary Front

• Warm Front

• Cold Front

Tool used to measure humidity in the air.

• Anemometer

• Hygrometer

• Wind vane

• Barometer

A combination of two fronts that form when cold front catches up and overtakes a warm front.

• Occluded front

• Warm Front

• Stationary Front

• Warm Front

Which process is most responsible for the disappearance of the puddle?

• Condensation

• Precipitation

• Transpiration

• Evaporation