Process &#151;A method, reaction or operation in which materials are handled or whereby materials undergo physical change&#151;that is, the size, shape, appearance, temperature, state or other physical property of the material is altered&#151;or chemical change&#151;that is, a substance with different chemical composition or properties is formed or created.
(materials; are handled; L:A method, reaction or operation) (materials; undergo; physical change&#151) (a substance with different chemical composition or properties; created; ) (a substance with different chemical composition or properties; is formed; ) Context(a substance with different chemical composition or properties is formed,List([276, 347))):(the size, shape, appearance, temperature, state or other physical property of the material; is altered; )
a substance with different chemical composition or properties is formed,List([276, 347))
materials materials a substance with different chemical composition or properties a substance with different chemical composition or properties the size, shape, appearance, temperature, state or other physical property of the material
are handled undergo created is formed is altered
L:A method, reaction or operation
physical change&#151