Science and Technology/Engineering | Grade : 5
Discipline - Physical Science
Core Idea - Matter and Its Interactions
[5.PS.1.3] - Make observations and measurements of substances to describe characteristic properties of each, including color, hardness, reflectivity, electrical conductivity, thermal conductivity, response to magnetic forces, and solubility. Clarification Statements: Emphasis is on describing how each substance has a unique set of properties. Examples of substances could include baking soda and other powders, metals, minerals, and liquids.
State Assessment Boundary: Density, distinguishing mass and weight, or specific tests or procedures are not expected in state assessment.
[5.PS.1.4] -
Conduct an experiment to determine whether the mixing of two or more substances results in new substances with new properties (a chemical reaction) or not (a mixture).