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24 questions
Cold ocean currents generally come from
The North Pole
The South Pole
The Equator
The North and South Pole
Currents in the northern hemisphere go in a counter-clockwise motion.
True
False
What is the main contributor to surface currents?
Wind
Color
How do warm-water currents affect the coastal areas along which they flow?
Cool the coast
Warm the coast
Cause snow to fall
Cause higher tides
The sun is the major source of energy that powers surface currents
True
False
Which best describes the eastern coast of South America
and the western coast of South America?
Both coasts are affected by a warm current
The eastern coast is affected by a cold current and the western
coast is affected by a warm current.
The eastern coast is affected by a warm current and the western
coast is affected by a cold current.
Both coasts are affected by a cold current.
Southern California has cooler temperatures than Arizona, which is at the same latitude, but farther inland. What causes this temperature difference?
the shade provided by the large number of tress in California
a cold-water surface current off California's coast
winds formed high in California's mountains
a warm-water current off California's coast.
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