Ocean Currents Quiz

Try out this Ocean Currents quiz to test your knowledge. Ocean Currents trivia explores the powerful streams of seawater that have shaped navigation, weather, marine life, and global climate for centuries.

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15 questions

~3 min to finish

Easy to hard difficulty

420 pts max score

Question 1 · Hard · 40 pts
Which scientist helped explain the large-scale planetary waves that influence ocean circulation?
Question 2 · Hard · 40 pts
Name the oceanographer who coauthored the 1947 work 'Wind-Driven Ocean Circulation' with Harald Sverdrup.?
Question 3 · Hard · 40 pts
In physical oceanography, what name is given to the balance between pressure-gradient force and Coriolis force?
Question 4 · Hard · 40 pts
Through which passage is the Antarctic Circumpolar Current commonly estimated at about 100 to 150 Sverdrups?
Question 5 · Hard · 40 pts
Near the Florida Strait, the Florida Current transport is roughly what value?
Question 6 · Hard · 40 pts
Which quantity is approximately conserved for a moving water column when strong friction or mixing is absent?
Question 7 · Hard · 40 pts
What phenomenon arises because the Coriolis parameter changes with latitude?
Question 8 · Hard · 40 pts
Vertical motion induced by curl in the surface wind stress is known as what?
Question 9 · Hard · 40 pts
Which major water mass is the densest in the global ocean?
Question 10 · Easy · 10 pts
Which Atlantic Ocean current is warm and famous for moving heat northward?
Question 11 · Easy · 10 pts
What current flows southward along the west coast of North America?
Question 12 · Easy · 10 pts
Which warm current is found in the western North Pacific?
Question 13 · Easy · 10 pts
Name the cold current that carries water south along eastern Canada.?
Question 14 · Easy · 10 pts
The Gulf Stream helps make which region milder than other places at similar latitudes?
Question 15 · Easy · 10 pts
What mainly drives ocean surface currents?

Which scientist helped explain the large-scale planetary waves that influence ocean circulation?

Name the oceanographer who coauthored the 1947 work 'Wind-Driven Ocean Circulation' with Harald Sverdrup.?

In physical oceanography, what name is given to the balance between pressure-gradient force and Coriolis force?

Through which passage is the Antarctic Circumpolar Current commonly estimated at about 100 to 150 Sverdrups?

Near the Florida Strait, the Florida Current transport is roughly what value?

Which quantity is approximately conserved for a moving water column when strong friction or mixing is absent?

What phenomenon arises because the Coriolis parameter changes with latitude?

Vertical motion induced by curl in the surface wind stress is known as what?

Which major water mass is the densest in the global ocean?

Which Atlantic Ocean current is warm and famous for moving heat northward?

What current flows southward along the west coast of North America?

Which warm current is found in the western North Pacific?

Name the cold current that carries water south along eastern Canada.?

The Gulf Stream helps make which region milder than other places at similar latitudes?

What mainly drives ocean surface currents?