Pressure and States of Matter

Define a liquid.

• Indefinite shape, indefinite volume

• Definite shape, definite volume

• Found in stars

• Definite volume, indefinite shape

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Boiling

• liquid to gas

• gas to solid

• gas to liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Which has particles that travel faster?

• gas

• solid

• liquid

• amorphous solid

Tags

NGSS.MS-PS1-4

Which state of matter has particles arranged like this?

• solid

• liquid

• gas

Tags

NGSS.5-PS1-1

The molecules in the picture are tightly held together with little movement. They have shape and energy.  Therefore, the picture represents _________.

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-1

A gas

• has a definite shape but no definite volume

• has a definite volume but no definite shape

• has fast-moving particles

Tags

NGSS.MS-PS1-4

Particles (molecules) in a ______________________ have more energy than the other states of matter.

• gas

• solid

• liquid

Tags

NGSS.MS-PS1-4

The speed of the molecules determines the _____.

• volume

• density

• pressure

• temperature

Tags

NGSS.MS-PS1-4

The slower the particles in a substance move,

• the colder it is.

• the warmer it is.

• the more energy it has.

• the less energy it has.

Tags

NGSS.MS-PS1-4

Which form of matter has a definite shape and takes up space (has definite volume)?

• liquid

• solid

• gas

• clay

Tags

NGSS.5-PS1-3