WorksheetsWeather Fronts & El Nino/La Nina
Total questions: 17
Worksheet time: 15mins
What is upwelling?
When cool, nutrient dense water rises to the surface
When warm, nutrient dense water rises to the surface
Temperature gradient of the ocean
When wind pushes warm water
During a(n) ____ event, trade winds are much stronger than usual.
El Nino
La Nina
Normal
Partly sunny
El Niño ___________________ the trade winds causing warm water to move ___________.
weakens or reverses; west
intensifies; west
weakens or reverses; east
intensifies; east
What impacts does El Nino have on the environment and society? Select all that apply.
Warms the sea surface temps in Pacific ocean
Increased rainfall in southern united States and peru
drier conditions in Australia and Indonesia.
Improves marine ecosystems near South America.
What is true about warm fronts? Select all that apply.
Temperatures increase
Temperatures decrease
Starts to cool and expand to form clouds
May bring rain & then clear skies
What weather pattern is this a picture of?
La Nina
Normal weather
El Nino
La Tia
a boundary where two different air masses meet
What type of front is shown?
Warm Front
Cold Front
Occluded Front
Stationary Front
What happens during a stationary front?
Cold air advances over warm air
Warm air advances over cold air
Two air masses meet but do not move
Air masses mix and form a new front
Draw an occluded front moving NORTH
Please :)
Draw a normal THERMOCLINE
Label where we would see:
1. Warm water
2. Cold water
Draw a cold front moving west
Please!
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