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(5th) Science Ch. 9

(5th) Science Ch. 9 Vocab - Changes To Earth's Surfaces

TermDefinition
Landform Natural land shape or feature
Topography All the kinds of landforms in a certain place
Glacier Large, thick sheet of ice
Sand Dune Hill of sand, made and shaped by wind
Delta Area of new land at the mouth of a river, formed from sediments carried by the river
Sinkhole Large hole formed when the roof of a cave collapses
Plate Section of Earth's crust and upper mantle that fits together with other sections, like puzzle pieces
Earthquake Shaking of the ground, caused by a sudden release of energy in Earth's crust
Epicenter Point on Earth's surface directly above the focus of an earthquake
Fault Break in Earth's crust
Magma Molten (melted) rock BENEATH Earth's surface
Lava Molten (melted) rock that REACHES Earth's surface
Volcano Mountain made of lava, ash, or other materials from eruptions that occur at an opening in Earth's crust
Popular Earth Science sets

 



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