CPS Unit 6 Quiz

Do particles in a liquid move faster, slower or the same speed when heat is added?

Tags

NGSS.MS-PS1-4

A ___________ substance has a definite volume but not a definite shape.

• gas

• liquid

• solid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The phase change from water vapor to liquid water is known as...

• evaporation
• precipitation
• condensation
• sublimation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the change from a Solid to a Gas due to the gaining of energy?

• Condensation
• Vaporization
• Sublimation
• Deposition

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

If the weight of the water displaced is the same as the weight of the object placed in the water, the object will sink.

• True
• False

What is buoyant force?

• An upward force exerted by fluids on an object.
• An downward force exerted by fluids on an object.

Which liquid is the least dense?

• oil
• water
• syrup 
• plastic bottle

Buoyancy is the tendency for objects to float in a fluid. We consider buoyancy the...

• Un-gravity force 
• Anti-gravity force
• Gravitational pull
• Downwards pull on an object

has a weight of 10 N and a buoyant force of 10 N

• density
• a sinking object
• a floating object
• a buoyed-up object