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16 questions
The dominant pattern of surface ocean currents is...
Random
Twisting
Circular
Perpendicular to coast lines
Warm oceans currents move water away from the ____.
The G___ S_____ is an example of a warm ocean current
Which ocean current impacts the UK?
The Atlantic Stream
The North Atlantic Drift
The North Equatorial Current
The Labrador Current
The amount of energy it takes to raise the temperature of a body is known as the ___ ___ ___ (3 words!)
In polar regions cold salty water _____.
Rises to the surfaces
Is less dense than warm water
Mixes with warm water to moderate temperature
Sinks
The air circulation that occurs at low latitudes in the pacific is the ______ circulation
Walker
Hadley
Walking
Hadler
Normally cold nutrient rich water upwells off the coast of South America
True
False
A very strong El Nino is known as El Nino Maximus
True
False
El Nino could lead to forest fires in Peru
True
Nonsense
Los Ninos is an exaggeration of the normal conditions.
Yep
Nah
The place most impacted by typhoon Haiyan was....
Hainan
Laos
The Philppines
Indonesia
The natural pH of sea water is....
7-7.3
about 7.8
about 8.2
6-7
During a(n) ____ event, trade winds are much stronger than usual.
El Nino
La Nina
Normal
Partly sunny
The movement of deep, cold, nutrient filled water to the surface of the ocean is..
Ocean Current
Upwelling
Deep Currents
Surface Currents
Why is upwelling important?
Upwelling regulates ocean temperature
Upwelling provides nutrient rich water that sustains life
Upwelling controls the tides
Upwelling helps sailors to navigate the seas
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