Front

Grouped by similar traits

Back

Classify

Front

Classification of matter: solid, liquid, or gas?

Back

Physical state

Front

Characteristics of an object: mass, magnetism, physical state, density, solubility, insulation/conduction.

Back

properties

Front

Anything with mass and volume

Back

Matter

Front

Amount of matter in an object

Back

mass

Front

Objects with higher density sink, while those with lower density float.

Back

Relative density

Front

Properties observable or measurable without changing matter.

Back

Physical properties

Front

Outward look of an object (color, shape, size, etc.)

Back

appearance

Front

Feel, appearance, or consistency of a surface or substance

Back

texture

Front

Observing the world using external stimuli

Back

senses