WATER & SOLUTION : EVAPORATION (PART 2)

Evaporation occurs when water changes into

• transpiration

• snow

• solid

• water vapour

Which can occur at any temperature?

• Boiling

• Evaporation

• Both

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which process is faster?

• Boiling

• Evaporation

• Both

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which process is the change of state from liquid to gaseous?

• Boiling

• Evaporation

• Both

What is Evaporation?

• Process of water movement through a plant from the drying up of its aerial parts

• Occurs on the surface of a liquid as it changes into the gaseous phase.

• Occurs when rain drops fall

• All of the above

Paint dries up after a while. This is an example of__________.

• Condensation

• Evaporation

Tags

NGSS.MS-PS1-4

Choose ALL the factors that affect the evaporation rate.

• Air movement

• Temperature

• Light intensitiy

• Humidity

• Surface area

Which container will evaporate the fastest?

• A

• B

• C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Why container C will evaporate the fastest?

• The largest surface area

• The highest humidity

• The highest temperature

• The highest air movement

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What are the factors affecting the rate of evaporation for this situation?

• Temperature

• Surface area

• Humidity

• Air movement