Unit 2, LC 2 Review

How do the particles of a solid move?

• fast and freely

• vibrate in place

• slowly sliding past one another

Tags

NGSS.MS-PS1-4

How do the particles of a liquid move?

• fast and freely

• vibrate in place

• slowly sliding past one another

How do the particles of a gas move?

• fast and freely

• vibrate in place

• slowly sliding past one another

Tags

NGSS.MS-PS1-4

Heat energy is known as...

• nuclear energy

• thermal energy

• potential energy

• kinetic energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When thermal energy is added to a substance, the molecules move...

• faster

• slower

• at the same rate

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Energy in motion is known as...

• potential energy

• nuclear energy

• kinetic energy

• thermal energy

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Which of the following images is a model of gas particles?

• 
• 
• 

Tags

NGSS.MS-PS1-4

Which of the following images is a model of solid particles?

• 
• 
• 

Tags

NGSS.MS-PS1-1

Which of the following images is a model of liquid particles?

• 
• 
• 

Tags

NGSS.MS-PS1-4

When kinetic energy is increased, molecules...

• spread out

• come together

• are not affected

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5