As a basis for understanding this concept: 1.1 Students know objects can be described in terms of the materials they are made of (e.g., clay, cloth, paper) and their physical properties (e.g., color, size, shape, weight, texture, flexibility, attraction to magnets, floating, sinking).
(1.1 Students; know; objects can be described in terms of the materials) Context(1.1 Students know,List([43, 60))):(objects; can be described; ) (they; are made; )
1.1 Students know,List([43, 60))
1.1 Students objects they
know can be described are made
objects can be described in terms of the materials