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MIDDLE SCHOOL

Physical Science

Structure and Properties of Matter

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Structure and Properties of Matter: Matter and Change

Physical Properties of Matter

Description

Physical Properties of Matter

Physical properties are characteristics of matter that can be observed or measured without changing the substance’s identity. These properties include color, texture, density, melting point, boiling point, and conductivity. By studying physical properties, you can classify materials and predic...

Transcript

Have you ever wondered why snow is soft and cold while sand is rough and warm? It's because of their physical properties—the characteristics we can observe or measure without changing matter to a different substance.

Think of things you can see, smell, or touch.

Snow feels soft, while sand feels gritty—these textures are physical pr...

Tags

Physical PropertiesMatter PropertiesDensity MeasurementMelting PointBoiling PointElectrical ConductivityThermal ExpansionMaterial ClassificationCause Effect RelationshipsMaterial Testing

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