Energy and Phase Changes

At POINT B, the temperature is _______ degrees C.

Tags

NGSS.MS-PS1-4

During the time from POINT D to POINT E, the liquid is _____________.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

Material in this phase has _________ volume and ____________ shape.

Tags

NGSS.MS-PS1-4

A change of state is a(n) ___________ process

• reversible

• irreversible

• fun

• chemical

Tags

NGSS.MS-PS1-4

As a change of state, from solid to liquid, takes place heat _____ and temperature _______.

• increases, stays the same

• stays the same, stays the same

• stays the same, changes

• increases, increases

Tags

NGSS.MS-PS1-4

A change of state from a liquid to a solid is called....

• Melting

• Freezing

• Evaporation

Tags

NGSS.MS-PS1-4

When the temperature of matter increases the particles...

• speed up and move closer

• speed up and move farther apart

• slow down and move closer together

• slow down and move farther apart

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When the temperature of matter decreases the particles ...

• speed up and move farther apart

• speed up and move closer together

• slow down and move farther apart

• slow down and move closer together

Tags

NGSS.MS-PS1-4

Which state of matter has molecules that slide past each other but stay close together? They do not form a regular pattern.

• solid

• liquid

• gas

Tags

NGSS.5-PS1-3

Molecules are closest together in a 

• Solid

• Liquid

• Gas