Elements of Weather

What is the temperature is on the scale in Degrees Celsius?

• 10℃

• 15℃

• 20℃

• 15℉

What does the picture show?

• low pressure

• high pressure

On a low pressure day... （Hint: wind move from high-pressure area to low-pressure area)

• it is windy

• there is no wind

Humidity is

• temperature

• wind

• how much water vapour is in the air

• clouds

Where is more humid?

• 
• 

Why is it more humid in some places?

Answer explanation

The more water that evaporates in an area, the more water vapor rises into the air. Hot area tend to be more humid because there are more water vapors in the air.

What is precipitation? (keyword: liquid ; frozen; form; fall; atmosphere)

Answer explanation

Precipitation is any liquid or frozen water that forms in the atmosphere and falls to the earth.

The sky today is grey, I can't see the sun through the thick blanket of cloud. This type of cloud is...

• cirrus

• stratus

• cumulus

It's windy today, my wind vane is pointing North, that means the wind is blowing...

• from the south

• from the west

• from the east

• from the north

The air in the temperate zones is more humid than in the tropical zone. (Hint: heat cause water to evaporate faster)

• TRUE

• FALSE