How deep is The North Sea at its deepest place?
What is the ocean between China and the Korean peninsula called?
Which of these bodies of water is not part of the Mediterranean?
What is the world's largest ocean called?
What is the strait between North America and Siberia called?
How much of Earth's surface is covered by the Pacific Ocean?
It is the world's deepest trench, but how deep is the Mariana Trench?
What is the world's deepest trench called?
It took 10 years for 1.5 million workers to build it. How long is the Suez Canal?
In what country is the Suez Canal?
It reaches all the way from the Mediterranean to the Indian Ocean. How long is the Red Sea?
Where is the Red Sea located?
On what continent can you find the Dead Sea?
How big is the Caspian Sea?
Where in the world can you find Bass Strait?
Where is the Bering Strait located?
Where in the world does the Gulf Stream originate?