5 Questions
What is the thickness of the lithosphere from the mantle to the upper crust?
670 km
What does the term 'lithosphere' primarily refer to?
The outermost layer of the Earth
What does the term 'hydrosphere' refer to?
The water elements on Earth
What is the approximate average height of the land above the sea level?
200 meters
What is the primary material that forms the continents and ocean floors?
Rock
Test your knowledge of geology and earth science with this quiz on the structure of the Earth's crust, mantle, and lithosphere. Explore the different layers and learn about continental and oceanic landforms, sedimentary deposits, and the measurement of sea levels.
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