A cold glass of water collects water droplets on the outside on a hot summer day. This is an example of what phase change?

• vaporization

• condensation

• melting

• boiling

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

The melting point of a substance is the same temperature as its _________ point.

• boiling

• vaporization

• condensation

• freezing

Tags

NGSS.MS-PS1-4

Adding energy to a substance makes it particles move ______________.

• faster

• slower

• the same

• none of these

Tags

NGSS.MS-PS1-4

Removing energy from a substance makes it particles move ______________.

• faster

• closer together

• the same

• farther apart

Tags

NGSS.MS-PS1-4

In which segment is the substance in liquid form?

• BC

• AB

• CD

• EF

Tags

NGSS.MS-PS1-4

In which segments is the temperature constant and thermal energy is increasing?

• AB and BC

• CD and EF

• DE and EF

• BC and DE

Tags

NGSS.MS-PS1-4

In which segment is the temperature increasing?

• AB

• BC

• DE

• all of them

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which segment is the substance is solid form?

• CD

• EF

• AB

• DE

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which segment is the substance in gaseous form?

• AB

• BC

• CD

• DE

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which two segments is the temperature decreasing?

• AB

• BC

• CD

• DE

Tags

NGSS.MS-PS1-4