McFerran

Where is a hurricane more likely to occur?

• Indiana
• Idano
• Wisconsin
• Florida

This gas makes up 21% of the atmosphere

• ozone
• oxygen
• nitrogen
• water vapor

The surface of water being warmed by the Sun is an example of:

• conductio
• convectio
• radiation

How does lake effect snow happen?

• Warm air goes over cold lake water
• Cold air goes over warm lake water

6. Which layer of the atmosphere has the ozone gases?

• The troposphere
• The stratosphere
• The thermosphere

2. Acid precipitation is when....

• Rain or snow have become acidic from pollution.
• When rain or snow have become more basic or alkaline because of pollution.
• A type of air mass

Pollution is__________

• People have contaminated, or dirtied an area with waste
• People have cleaned, or fixed up an area
• People have gathered, or collected the trash in the area 

The _____ protects us from the harmful UV rays of the sun.

• Troposphere
• Ozone Layer
• Exosphere
• Stratosphere

The lowest layer of the atmosphere, this is also where weather occurs.

• Mesosphere
• Stratosphere
• Troposphere
• Thermosphere

What is Deforestation?

• A forest in which there are too many deers.
• A forest party where deers hang out
• The adding of trees in a forest.
• The clearing of trees; transforming of a forest into cleared land.