Evaporation, Condensation, Boiling, Melting, Freezing Point

The classification of matter as a solid, liquid, or gas

• boiling point

• thermal energy

• physical state

• temperature

A temperature scale on which water freezes at 0 degrees and boils at 100 degrees

• boiling point

• farenheit

• celsius

• temperature

___ is the physical change in matter from a gas to a liquid

• boiling point

• freezing point

• melting point

• condensation

The temperature at which a substance changes from a liquid to a solid (for water, this is 0 degrees Celsius, 32 degrees Fahrenheit)

• freezing point

• boiling point

• melting point

• evaporation

The temperature at which a substance changes from a solid to a liquid (for water, this is 0 degrees Celsius, 32 degrees Fahrenheit)

• boiling point

• freezing point

• melting point

• evaporation

___ is the physical change in a matter from a liquid to a gas

• evaporation

• melting point

• boiling point

• condensation

The temperature at which a substance changes from liquid to gas (for water this is 100 degrees Celsius, 212 degrees Fahrenheit)

• boiling point

• melting point

• evaporation

• condensation

What is the boiling point of water

• 0 C
• 100 F
• 50 C
• 100 C

What is happening at the boiling point?

• liquid to gas
• gas to liquid
• solid to liquid
• liquid to solid

What is water's freezing point?

• 0 F
• 32 C
• 50 C
• 0 C