2. Properties of Matter and Phase Changes

1. 1. Watch the video.

2. 2. Fill in the blanks to describe the video.

3. The popsicle's phase of matter changed from a ​ (a)   to a ​ (b)   .

5. I think the temperature of the popsicle ​ (c)   during the video because it melted.

• solid
• liquid
• gas
• frozen
• ice
• melted
• decreased
• increased

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Match each item to it's physical properties.

• frozen

  temperature is cold

  solid

• chocolate bar

• melts when heated

  brown

• grape lollipop

• solid

  sticky

• vanilla ice cream

Tags

NGSS.5-PS1-3

Anything that has mass and takes up space.

• volume
• matter
• solid
• temperature

Tags

NGSS.MS-PS1-5

The state of matter in which a substance has a definite volume but no definite shape.

• gas
• liquid
• solid
• matter

The state of matter in which a substance has a definite shape and definite volume.

• solid
• gas
• atom
• liquid

Tags

NGSS.MS-PS1-4

The state of matter in which a substance does not have a definite shape or volume.

• element
• compound
• gas
• liquid

In which state does matter completely fill its closed container?

• Gas
• Liquid
• Solid
• Ice

A solid is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles glide past one another

A liquid is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles vibrate

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A gas is

• a substance that does not have a definite shape or volume
• a substance with a definite volume, but no definite shape
• a substance with a definite shape and volume
• a substance whose particles glide past one another