Pressure & Change of State

When temperature increases then the volume must...

• increase

• decrease

Tags

NGSS.MS-PS1-4

When a substance melts, the kinetic energy...

• decreases

• increases

• stays the same

• decreases then stays the same

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-1

NGSS.MS-PS3-4

if this substance had kinetic energy ADDED, it would be in what phase?

• solid

• liquid

• gas

• plasma

Tags

NGSS.MS-PS1-4

Sam had a solid and added energy to it. What did the molecules look like?

• the molecules moved in place

• the molecules moved away from each other

• the molecules did NOT move

• the molecules moved around each other.

Tags

NGSS.MS-PS1-4

The energy that an object has because it is moving?

• kinetic

• thermal

• potential

• renewable

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What takes place when liquid changes to a gas?

• condensation

• melting

• evaporation

• freezing

Tags

NGSS.MS-PS1-4

A group of atoms bonded together is called...

• molecule

• element

• matter

• compound

Tags

NGSS.MS-PS1-1

What takes place when a solid changes to a liquid?

• condensation

• melting

• evaporation

• freezing

Tags

NGSS.MS-PS1-4

What is the average kinetic energy of a substance called?

• volume

• temperature

• pressure

• density

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What takes place when a liquid changes to a solid?

• condensation

• melting

• evaporation

• freezing

Tags

NGSS.MS-PS1-4