Atmosphere Review

What causes wind?

• differences in air pressure

• differences in gravity

• difference in oxygen

• differences in the thermosphere

What causes differences in air pressure?

• even heating of the Earth

• Even cooling of the earth

• uneven heating of the earth

• global warming

Local winds blow over:

• short distances

• long distances

• the poles

• the equator

Which is NOT a characteristic of local winds?

• They occur within a small area.
• Land and sea breezes are examples.
• They blow over short distances.
• They blow steadily over long distances.

What is responsible for warming the Earth’s surface and creating wind?

• The Moon
• Earth's interior (inside)
• Coriolis effect
• The Sun

Which statement correctly defines wind?

• Wind is the movement of air from areas of low pressure to areas of high pressure
• Wind is the movement of air to a colder area in the atmosphere.
• Wind is the movement of air from areas of high pressure to areas of low pressure.
• Wind is the movement of air pushed around and bouncing off Earth's surface.

Why does warm air rise?

• Warm air is more dense than cooler air.
• Warm air has more pressure than cooler air.
• Warm air is less dense than cooler air.
• Warm air has a higher dew point than cooler air.

How does the air move in a land breeze?

• From east to west
• From west to east
• From the land to the ocean
• From the ocean to the land

Is this a land or a sea breeze?

• land breeze
• sea breeze

During the land breeze, what starts moving the cooler air out and warmer air in?

• conduction

• convection

• radiation