6.6 Water Review (Spiral of 6.1,6.5)

What phase change has occurred in the picture

• condensation
• evaporation
• melting
• freexing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What phase change has occurred in the picture

• condensation
• evaporation
• melting
• freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What phase change has occurred in the picture

• condensation
• evaporation
• melting
• freezing

Tags

NGSS.MS-PS1-4

What phase change has occurred in the picture

• Evaporation
• Condensation
• Melting
• Freezing

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

This phase change takes place when a solid changes directly to a gas, skipping the liquid phase.

• Evaporation
• Sublimation
• Condensation
• Melting

Tags

NGSS.MS-PS1-4

Water in its gaseous state is called

• liquid water
• water vapor
• ice

Tags

NGSS.MS-PS1-4

This picture, along with breathing on a window and dew forming on the grass, is an example of

• evaporation
• condensation
• sublimation
• freezing

Tags

NGSS.MS-ESS2-4

On Saturday afternoon, it came a rain storm. It rained so much that giant puddles began to form. The Sun came out and the puddles "disappeared". What happened to the puddles of water?

• The water was heated by the sun, so the puddles evaporated and turned into water vapor.
• The rocks drank the puddles.
• The dog drank all the puddles.
• They magically disappeared.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Which of these statements describes why water molecules tend to stick together?

• One end of the water molecule has a positive charge and the other end is negative
• One end of the water molecule is positive and the other is neutral
• Both ends of the water molecule are positive
• Both ends of the water molecule are negative

​ (a)   is the tendency of water molecules to stick together, while ​ (b)   is the tendency of water molecules to stick to other substances

• cohesion
• adhesion