Which type of UV radiation is only partially absorbed by the ozone layer, allowing some of its to reach the earth's surface?

How does air normally move in the atmosphere?

What name is given to the upper atmosphere because of its distinct layers?

What is the normal value of atmospheric pressure at sea level?

Which temperature layer of the atmosphere contains the ozone layer?

Which type of current causes most of the earth's weather?

What is the coldest point in the atmosphere?

At what point on the earth's elliptical orbit does Earth receive the greatest amount of insolation?

What global winds occur at the earth's surface in high latitudes?

What portion of Earth's magnetic field stretches away from the sun?

Which atmospheric layer is the least understood?

What is the most important and abundant greenhouse gas?

Why is afternoon usually the warmest part of the day?

Why does a compass always point north?

Why do cyclones in the Southern Hemisphere rotate the opposite direction from cyclones in the Northern Hemisphere?

The U.S. governmment broadcasts the official time for the country using a shortwave radio station in Colorado. How can these broadcasts be heard throughout the Lower Forty-Eight United States?

At the equator, air rises and begins traveling outward, toward the poles. Why does the air sink back to Earth long before it reaches the poles?

The area where the solar wind interacts with Earth's magnetic field is the ______________.

The amount of energy available to heat Earth's land, water, and air is called Earth's ____________________

The upper-troposphere waves associated with the polar front jet stream are called ____________ waves.

The shield that protects the earth from harmful ultraviolet radiation is the ____________ layer.

The process in which the temperature of a gas rises as the gas is compressed with no heat loss is called ___________ heating.

Auroras that occur in southern latitudes are called auroroa ____________.

High-altitude winds that are concentrated in narrow, meandering bands of rapidly moving air are called _______________.

downslope wind caused by cooling air near a slope

wind that occurs when a large amount of dense, cold air spills over a mountain range

wind that occurs when warm air over open terrain rises, drawing cooler air from under trees

cool, gentle wind blowing in from the water to the land

What unit is used to measure the amount of energy something gains, loses, or uses in one second?

What effect causes wet and dry seasons through a seasonal change in wind direction?

What feature marks the bottom of the mesosphere?

What is the transfer of heat by direct contac?

What winds were named because they consistently allowed ships to make a quick passage across the ocean?

During the day, both land and water heat up from sun exposure. How does the heating of water and land compare?

What causes the plasma in the ionosphere?

What doughnut shaped regions surround the earth and trap particles from the solar wind?

How are convection currents produced on a global scale at the equator and poles?

What form of heat transfer heats cool air in contact with warm ground?

What transfers heat in the process of radiation?

What is the solar energy that reaches the surface of the earth called?

What two gases help give the earth a mild and stable climate?

What is the outermost temperature layer of the atmosphere?

What is one of the two factors that cause the Coriolis effect?

What temperature layer of the atmosphere is at the bottom of the heterosphere?

If all factors were equal, which of the following locations would you expect to have the highest air pressure?

Which of the following is required for monsoons to form?

What causes anabatic winds?

The steady change in atmospheric temperature with altitude is the atmosphere's temperature _______________.

The weather layer of the atmosphere is the __________________.

Regions of high pressure and gentle winds at about 30 degrees north and south latitude are ________________.