Sun And Atmosphere Flashcards
Closer to earth = _____ air pressure
More air pressure
The atmosphere is
Heavy
Further away from earth is
Less air pressure
_______ is a major factor in our weather
Heat
_____ is usually measured using a thermometer
Air temperature
Earth is heated by the ______
Sun’s rays
The air above the earth is warmed by earth’s ________
Surface
Warmer air _____=______ pressure
Rises and low pressure
Cooler air _____ = _____ pressure
Sinks and high pressure
What is wind?
The horizontal movement of air from high pressure area to low pressure area
Warm air ____ at the equator
Rises
Cold air ____ at the poles
Sinks
What is a convection current
Air blows from the equator to toward the poles and from the poles to the equator
What is the Coriolis Effect
Because of earth’s rotation causes wind to curve
How are winds curved
Northern hemisphere winds turn toward the right and Southern Hemisphere winds turn toward the left