Science Vocab - Chemical Reaction

Something that can be observed about a substance, such as its color, smell, or boiling point.

• Property

• Scale

• Atoms

• Product

Tags

NGSS.MS-PS1-2

The relative size of things.

• Chemical Reaction

• Scale

• Atoms

• Model

Tags

NGSS.MS-ESS1-3

The tiny pieces that all matter—all of the stuff in the world—is made of.

• Property

• Model

• Rearrange

• Atoms

Tags

NGSS.MS-PS1-1

Something that is made of all the same atoms or groups of atoms.

• Rearrange

• Atoms

• Substance

• Property

Tags

NGSS.MS-PS1-1

An object, diagram, or computer program that helps us understand something by making it simpler or easier to see.

• Chemical Reaction

• Model

• Rearrange

• Atoms

A starting substance that is part of a chemical reaction.

• Property

• Product

• Scale

• Reactant

Tags

NGSS.MS-PS1-1

An ending substance that is made during a chemical reaction.

• Model

• Chemical Reaction

• Product

• Substance

Tags

NGSS.MS-PS1-2

To change the order or position of something.

• Substance

• Rearrange

• Property

• Reactant

A process in which atoms rearrange to form new substances.

• Atoms

• Property

• Chemical Reaction

• Reactant

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5