OpenSciEd 7.1 and 7.2 Vocab

When a solid breaks apart in a liquid into pieces too small to see, mixing completely.

• States of Matter

• Property

• Dissolve

• System

A representation we use for explaining a phenomenon

• Model

• States of matter

• Temperature

• Dissolve

Tags

NGSS.MS-PS1-1

A set of parts that work together and interact toward a common goal or outcome

• Matter

• Chemicals

• Gas

• System

Tags

NGSS.MS-ESS2-1

NGSS.MS-ETS1-1

Anything with mass and volume

• Model

• Matter

• System

• Liquid

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

A measure of the amount of matter in a substance or object

• Gas

• Matter

• Mass

• Liquid

Measure of the amount of space a substance takes up

• Volume

• Mass

• Model

• System

Different phases of which any given type of matter can exist.

• Gas

• Elements

• System

• States of matter

Tags

NGSS.MS-PS1-4

Made of ONE type of material throughout

• Model

• Substance

• Mixture

• Property

A blend of two or more substances

• Mixture

• Property

• Substance

• Solid

The temperature at which something changes from a solid to a liquid

• Freezing Point

• Boiling Point

• Melting Point

• States of matter

Tags

NGSS.MS-PS1-4