Everybody agrees the Pacific is the big daddy of Earth's oceanic family, but how well do you know this enigmatic ocean? Test your sea legs by taking this quiz.
Question 1 of 10
Who named the Pacific Ocean?
Question 2 of 10
What percentage of the Earth's surface does the Pacific cover?
Question 3 of 10
How many islands are in the Pacific Ocean?
Question 4 of 10
How salty is the Pacific?
Question 5 of 10
How deep is the deepest point in the Pacific Ocean?
Question 6 of 10
How often does El Niño occur?
Question 7 of 10
How much of the world's coral reefs are found in the Pacific Ocean?
Question 8 of 10
How many of the world's volcanoes are located along the renowned "Ring of Fire"?
Question 9 of 10
Could the Pacific ever run out of fish?
Question 10 of 10