Proficiency Standards By the End of Grade Two Students will be able to: Describe objects in terms of the materials of which they are made (clay, cloth, paper) and their physical properties (color, size, shape, mass, texture, flexibility) Describe characteristics of matter that are common to solids and liquids (have mass, take up space), and that distinguish them as different phases of matter Explore how the total mass of an object or device is fixed despite changes in shape (e.g., measure mass of piece of paper before and after being crumpled or shredded or made into an airplane;
(measure mass of piece of paper; shredded; ) (Two Students; to Describe; objects) (measure mass of piece of paper; after being crumpled; ) (they; are made; ) (Proficiency Standards; Describe; characteristics of matter that are common to solids and liquids (have mass, take up space), and that distinguish them as different phases of matter Explore) Context(Proficiency Standards Describe,List([0, 246))):(Two Students; will be; able to: Describe objects in terms of the materials; T:By the End of Grade) (the total mass of an object or device; is fixed; ) (characteristics of matter; are; common to solids and liquids (have mass, take up space), and that distinguish them as different phases of matter Explore)
Proficiency Standards Describe,List([0, 246))
measure mass of piece of paper Two Students measure mass of piece of paper they Proficiency Standards Two Students the total mass of an object or device characteristics of matter
shredded to Describe after being crumpled are made Describe will be is fixed are
objects
characteristics of matter that are common to solids and liquids (have mass, take up space), and that distinguish them as different phases of matter Explore
able to: Describe objects in terms of the materials T:By the End of Grade
common to solids and liquids (have mass, take up space), and that distinguish them as different phases of matter Explore