Unit 1- Matter and Its Interactions

Front

Matter

Back

Anything that has mass and takes up space.

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Front

Substance

Back

Material or matter.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Front

Physical Change

Back

A change in which no new substances are formed, such as a change in state or shape.

Tags

NGSS.5-PS1-4

Front

Chemical Change

Back

A change that results in the formation of new new substance.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Insulator

Back

A material that does not conduct heat well

(e.g. rubber, plastic).

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Front

Conductor

Back

A material that allows heat to pass through it easily (example-metals).

Tags

NGSS.MS-PS3-3

Front

Dissolve

Back

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Seal

Back

To close securely to prevent the passage of air, liquid, etc.

Front

Heat

Back

A form of energy associated with the movement of atoms and molecules in any material.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

Front

Open System

Back

Freely allows both energey and matter to be transferred in and out.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4