8th Grade Science Winter Exam Vocab

Front

Mass

Back

The amount of matter in a substance.

Front

Chemical Reaction

Back

Lighting a match.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

Physical Change

Back

When dry ice sublimates into carbon dioxide gas.

Tags

NGSS.MS-PS1-4

Front

Substances that start a chemical reaction.

Back

Reactants

Front

Standard unit of length.

Back

Meter

Front

Nickel weight?

Back

5 grams

Front

one hundredth

Back

centi

Front

Curved top of liquid in a graduated cylinder.

Back

Meniscus

Front

Law: Conservation of Mass

Back

Conservation of Mass

Tags

NGSS.MS-PS1-5

Front

Hot air balloons fly due to this law:

Back

Charles