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Earth Changes-INCA

Third Grade

QuestionAnswer
continent A great area of land on Earth.
core Earth's deepest and hottest layer.
crust Earth's outermost layer.
deposition The dropping off of weathered rock.
earthquake A sudden movement in Earth's crust. Earthquakes cause roads to crack.
erosion The movement of weathered rock. Erosion happens when water in a stream carries rocks away.
flood Water flowing over land that is usually dry.
glacier A large sheet of ice that moves slowly over land.
landform A feature of land on Earth's surface.
landslide The rapid movement of rocks and soil down a hill.
lava Melted rock that flows onto land.
magma Melted rock that is below Earth's surface.
mantle The layer of Earth below the crust.
ocean A large body of salt water.
volcano A mountain that builds up around an opening in Earth's crust.
weathering The breaking down of rocks into smaller pieces. Weathering causes interesting rock shapes to form.
Created by: 1039532691
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