The conditions of the atmosphere at a given locationbfor a short period of time.
What is weather?
100
This causes most local weatherconditions changes.
What is movment odf air masses?
100
Low preassure system usualy brings this.
What are clounds and unstable conditions?
200
The three classes of rocks.
What are sedimentary, metmorphic, and igneous?
200
The characteristics weather that prevailsfrom season to season and yearto year.
What is climate?
200
The movment of air masses is determined by 2 things.
What are preaveling winds and upper air currents?
200
This is general movment of high air and low across the united states
What is from west to east?
300
Most rocks show characteristics that give clues to this.
What are their formation conditions?
300
The cause of weather.
What is uneven heating of earth's susrface?
300
boundires between air masses.
What are fronts?
300
Hazderous conditions (5).
What arethunderstorms, tornadoes, hurricanes, ice storms, and bliszzards?
400
This model shows how types of rock or rock meterial may be transformed from one type of rock to another.
What is the rock cycle?
400
These form when air remains nearly stationary over a large section of earth's surface and takes on the conditions of tempueature and huidity from that location.
What is air masses?
400
This is likley to acurr at fronts.
What is percipitation?
400
This is crucial for humans to beable to prepare fro and respond to hazourdous weather conditions.
What is sufficient warning?
500
This rock can float.
What is pumice?
500
Weatherconditions at a location are determined primiarly by3 things.
What are tempuature, humidity, and preassure of air masses over that location?