Mid Year Science Review

Front

Matter

Back

Anything that has mass and takes up space.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

Properties of Matter

Back

Characteristics that define different types of matter, such as mass, volume, and density.

Front

Chemical Reaction

Back

A process that involves rearrangement of the molecular or ionic structure of a substance.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Solute

Back

A substance that is dissolved in a solution.

Front

Solvent

Back

A substance that dissolves a solute, resulting in a solution.

Front

Law of Conservation of Matter

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Matter is not created or destroyed in a chemical reaction.

Tags

NGSS.MS-PS1-5

Front

Chemical Change

Back

A change that results in the formation of new chemical substances.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Physical Change

Back

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

Tags

NGSS.5-PS1-4

Front

Mixture

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A combination of two or more substances that are not chemically combined.

Front

Solution

Back

A homogeneous mixture composed of two or more substances.