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Science Words

Semiconductors * A material which has electrical conductivity between that of a conductor such as copper and an insulator such as glass.
Continental Drift The gradual movement and formation of continents (as described by plate tectonics)
Sediment Matter deposited by some natural process
Law Of Conservation Of Mass A fundamental principle of classical physics that matter cannot be created or destroyed in an isolated system
Nonmetals A chemical element lacking typical metallic properties
Magma Molten rock in the earth''s crust
Deposition The natural process of laying down a deposit of something
Erosion Condition in which the earth''s surface is worn away by the action of water and wind
Created by: AshleighM1999