What happens during evaporation?

• solid to liquid

• gas to liquid

• liquid to gas

• liquid to solid

Tags

NGSS.MS-PS1-4

What is the melting and freezing point of water?

• 32^oC

• -32^oC

• 0^oC

• 100^oC

Tags

NGSS.MS-PS1-4

What phase has the slowest moving molecules and the molecules with the greatest number of stable interactions?

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When you are adding heat you are...

• decreasing energy

• increasing energy

• creating energy

• keeping energy the same (homeostasis)

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

By increasing energy to a liquid, it will become a...

• solid

• liquid

• gas

• hot chocolate

Tags

NGSS.MS-PS1-4

At what phase are molecules the most spaced apart and moving their fastest?

• solid

• liquid

• gas

Condensation is

• gas to liquid

• solid to liquid

• liquid to liquid

• solid to liquid

Tags

NGSS.MS-PS1-4

Which of the following phase changes involves the addition of heat energy?

• condensation

• deposition

• freezing

• evaporation

Tags

NGSS.MS-PS1-4

2. A change of state from a liquid to a solid is called....

• Melting
• Freezing
• Evaporation

Tags

NGSS.MS-PS1-4

5. What is it called when a solid turns directly into a gas?

• Sublimation
• Condensation
• Liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4