Properties of Matter

Front

What is mass?

Back

Mass is the amount of matter in an object, which does not change regardless of the object's shape or size.

Front

What is matter?

Back

Matter is anything that takes up space and has mass.

Tags

NGSS.MS-PS1-5

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity acting on that mass.

Front

What is volume?

Back

Volume is the amount of space that an object occupies.

Front

What is density?

Back

Density is the mass of an object divided by its volume, often expressed in grams per cubic centimeter (g/cm³).

Front

What are solids?

Back

Solids are materials that have a definite shape and volume, with closely packed molecules that do not move freely.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What are liquids?

Back

Liquids are materials that have a definite volume but take the shape of their container, with molecules that are close together but can move past each other.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

What are gases?

Back

Gases are materials that have no definite shape or volume, with molecules that are far apart and move quickly.

Tags

NGSS.MS-PS1-4

Front

What happens to the mass of a crayon when it is melted?

Back

The mass of the crayon remains the same when it is melted.

Tags

NGSS.MS-PS1-4

Front

What tool is used to measure mass?

Back

A balance is used to measure the mass of an object.