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[K.MD.B.3] -
Classify objects into given categories; count the numbers of objects in each category (up to and including 10) and sort the categories by count.
[1.MD.C.4] -
Organize, represent, and interpret data with up to three categories; ask and answer questions about the total number of data points, how many in each category, and how many more or less are in one category than in another.
[PreK.PS.1.3] -
Differentiate between the properties of an object and those of the material of which it is made.
Science and Technology/Engineering | Grade : 2
Discipline - Physical Science
Core Idea - Matter and Its Interactions
[2.PS.1.1] - Describe and classify different kinds of materials by observable properties of color, flexibility, hardness, texture, and absorbency.
[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.
[SL.5.2] -
Summarize a written text read aloud or information presented in diverse media and formats, including visually, quantitatively, and orally.
[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.