Brainpop Humidity

Which cylinder represents the warmest air? (Hint: think of the size of the jar as being the amount of moisture that can be held)

• 1

• 3

• 4

• 5

Tags

NGSS.MS-PS1-4

What does high humidity mean?

• It is cold. 

• It is hot. 

• There is a little evaporated water in the air. 

• There is a lot of evaporated water in the air. 

The sun heats up surface water, causing evaporation.  The water vapor then rises into the air creating....

• rain

• ice

• fog

• humidity

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-6

Which cylinder represents the highest relative humidity? (Hint: which one is holding the most it possibly can?)

• 1

• 3

• 4

• 5

What conditions form the most complex snowflakes?

(Think cold and wet.)

• Warm air; high humidity

• Warm air; low humidity

• Cold air; high humidity

• Cold air; low humidity

Tags

NGSS.MS-PS1-4

What happens inside clouds when the temperature drops to -40 degrees Celsius?

• Water vapor condenses into liquid water.

• Ice melts into water vapor.

• Liquid water freezes into ice.

• Water vapor turns directly into ice.

Tags

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

the amount of water vapor in the air is called

What is humidity?

• The amount of water vapor in the air

• The temperature of the air

• The speed of the wind

• The pressure of the air

Tags

NGSS.MS-ESS2-4

NGSS.MS-ESS2-5

Which instrument is used to measure humidity?

• Thermometer

• Barometer

• Hygrometer

• Anemometer

How does high humidity affect the human body?

• It makes it easier to cool down

• It makes it harder to cool down

• It has no effect

• It makes it easier to breathe