Which is the largest ocean on Earth?

Which ocean is the smallest in the world?

Which ocean separates North America and Europe?

What percentage of the Earth's surface is covered by oceans?

Which of the following is NOT a major ocean?

Which ocean is the warmest?

The Bermuda Triangle is located in which ocean?

Which ocean has the Great Barrier Reef?

What causes ocean waves?

Which ocean has the coldest water?