Key vocabulary: composition of matter, magnification, physical properties 4.5.1b explain that matter is composed of small parts that are too small to be seen without magnification Physical or Chemical Changes 4.5.3 identify that matter undergoes physical and chemical changes (MLO 4.1) Key vocabulary: physical and chemical changes Classification of Matter 4.5.4a create mixtures and separate them based on differences in properties 4.5.4b explain that when a new material is made by combining two or more materials, it has properties that are different from the original A substance has characteristic properties, such as density, a boiling point, and solubility, all of which are independent of the amount of the sample.
(physical properties; explain; that matter is composed of small parts) Context(physical properties explain,List([54, 88))):(matter; is composed; of small parts) (all of which; are; independent of the amount of the sample) (Classification of Matter 4.5.4a; create; mixtures) (a new material; is made; ) (A substance; has; characteristic properties, such as density, a boiling point, and solubility, all of which are independent of the amount of the sample) (small parts; are; too small to be seen without magnification Physical or Chemical Changes) (properties; are; different from the original) (Classification of Matter 4.5.4a; separate; them)
physical properties explain,List([54, 88))
physical properties matter all of which Classification of Matter 4.5.4a a new material A substance small parts properties Classification of Matter 4.5.4a
explain is composed are create is made has are are separate
that matter is composed of small parts
of small parts
independent of the amount of the sample
mixtures
characteristic properties, such as density, a boiling point, and solubility, all of which are independent of the amount of the sample
too small to be seen without magnification Physical or Chemical Changes
different from the original
them