lithosphere
Pronunciation: [ˈlɪθoʊsfɪr]
Word
Context: "science"
(noun) the rigid outer layer of the Earth, which includes the crust and a part of the upper mantle. It is where we find land, mountains, and the ground we walk on.
Example
The lithosphere is essential for supporting life by providing the land we live on.
Example
Without the lithosphere, there wouldn't be any solid ground or land for plants and animals.
Example
What features of the Earth are part of the lithosphere?
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