Properties of Water

What is the physical change in matter from a liquid to a gas when heat is added?

• Melting Point
• Boiling Point
• Freezing Point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The factor that does not change or vary.

• Constant
• Variable

The average movement of molecules in an object. The faster the molecules move, the hotter it feels.

• evaporation
• boiling point
• temperature
• melting point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The scale of temperature at which water freezes at 0 and boils at 100.

• Celsius Scale
• Fahrenheit Scale

A physical change in matter from a solid to a liquid when heat is added.

• Melting Point
• Boiling Point
• Freezing Point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

The process by which a gas changes back into a liquid when heat is taken away.

• evaporation
• condensation
• precipitation
• freezing point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A physical change in matter from a liquid to a solid when heat is taken away.

• melting point
• boiling point
• freezing point

Tags

NGSS.MS-PS1-4

The process by which a liquid changes to a gas when heat is added.

• evaporation
• condensation
• precipitation
• melting point

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

How can you change liquid water into water vapor?

• by freezing the water
• by dissolving salt in the water
• by cooling the water
• by heating the water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which temperature is the boiling point of water?

• 0 degrees Celsius
• 32 degrees Celsius
• 100 degrees Celsius
• 212 degrees Celsius