It is colder at high latitudes because the sun's rays strike Earth's surface at a _______ angle there.
Lower
The climate characteristics of a small specific area is a(n)______
Microclimate
tundra
Steppe
The _____ climate lie north of the humid continental climates.
Subartic
What are the main factors that influence temperature?
Latitude, Altitude, distance from bodies of water and ocean currents.
List three temperature zones on Earth's surface that are based on latitude.
Tropical zone
Polar zone
Temperate zone
List main factors that affect Precipitation
Prevailing winds
Presence of the mountains
1.
2.
Tropical wet
Tropical wet and dry
Where are there arid climates in the United states?
California, Great Basin and Southwest
During each ice age, huge sheets of ice called _______ covered large parts of Earth's surface.
Glaciers
Gases in the atmosphere that trap solar energy are called_______
Greenhouse effect
Chemical produced by humans have been damaging the ______.
Ozone layer
The main cause of ozone depletion is a group of chlorine compound called________.
Chlorofluorocarbons
True or false
Areas at high altitudes have dry climates no matter what their latitude.
False- cool
True or False
Continental climate is relatively warm winters and cool summers.
False- Marine Climate
True or False
Winds blowing inland from oceans carry less water than winds blowing from land.
False-more
Over million of years, warm periods have alternated with cold periods known as Polar.
False- Ice ages
True or False
Mediterranean climates are wet and warm, but not as constantly hot as the tropics
False- Humid Subtropical
True or False
Human activities that add Carbon Dioxide to the atmosphere may be warning the Earth's atmosphere.
False- Green House effect
True or False
Dry-land wheat farming is common in the steppe region of the Great Basin.
True or False
The tundra is often very hot but still many plants and animals live there.
False-Cold
Rain forests are forest in which little rain fall all year around.
False-Plenty
True or False
Tropical wet-and-dry climates get slightly less rain than tropical climates and have distinct dry and very dry seasons.
False- Rainy