Science and Technology/Engineering | Grade : 2
Discipline - Physical Science
Core Idea - Matter and Its Interactions
[2.PS.1.2] - Test different materials and analyze the data obtained to determine which materials have the properties that are best suited for an intended purpose.Clarification Statements: Examples of properties could include, color, flexibility, hardness, texture, and absorbency; Data should focus on qualitative and relative observations.
[2.PS.1.1] -
Describe and classify different kinds of materials by observable properties of color, flexibility, hardness, texture, and absorbency.
[2.ETS.1.3] -
Analyze data from tests of two objects designed to solve the same design problem to compare the strengths and weaknesses of how each object performs.* Clarification Statements: Data can include observations and be either qualitative or quantitative; Examples can include how different objects insulate cold water or how different types of grocery bags perform.