Earth's Oceans

What percentage of the Earth is covered in oceans?

• 72%

• 27%

• 55%

• 90%

What does "saline" mean?

• fresh

• salty

Is it safe for you to drink ocean water?

• yes

• no

How many major world oceans are there?

• 3

• 7

• 5

• 2

Which ocean is the largest?

• Indian

• Atlantic

• Arctic

• Pacific

Where is the deepest place on Earth?

• Mariana Trench

• Mount Rushmore

• Antarctic ocean

• Corbett Trench

Which ocean is the second largest ocean?

• Atlantic

• Pacific

• Indian

• Arctic

Which ocean is the largest breeding ground for humpback whales?

• Pacific

• Atlantic

• Indian

• Antarctic

Which ocean is the coldest ocean?

• Antarctic

• Arctic

• Indian

• Atlantic

Which ocean is home to the emperor penguins?

• Artcic

• Pacific

• Indian

• Antarctic