Multiple choice

Which is the largest ocean in the world?

  1. Indian Ocean

  2. Pacific Ocean

  3. Atlantic Ocean

  4. Southern Ocean

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The Pacific Ocean is the largest and deepest ocean on Earth, covering approximately 63 million square miles (165 million square kilometers) - about one-third of Earth's total surface area and larger than all land areas combined.