10 Questions
What percentage of the Earth's surface is covered by water?
71%
What percentage of all the water on Earth is in oceans?
97%
What is the average depth of the Pacific Ocean?
4200 m
How many oceans are there in the world?
Five
What is the main difference between an ocean and a sea?
Size and location
What percentage of the Earth's surface is covered by water?
71%
What percentage of the Earth's water is found in oceans?
97%
What is the main difference between an ocean and a sea?
Size and location
How many oceans are there in the world?
5
Which ocean is the largest in the world?
Pacific Ocean
Test your knowledge about the world's oceans and seas with this quiz. From their vastness and influence on climate to the differences between oceans and seas, this quiz will challenge your understanding of these essential bodies of water.
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