WATER CYCLE

WHAT IS THE ENERGY SOURCE THAT ALLOW WATER CYCLE TO HAPPEN?

• SUN

• CLOUD

• AIR

• ANIMALS

What happens to water vapor when it cools down?

• It disappears completely

• It becomes steam

• It turns into ice

• It changes into liquid water

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What forms on the sides of a cold glass?

• Air

• Steam

• Liquid water

• Frost

What is the term for the process of gas turning into liquid?

• Sublimation

• Evaporation

• Condensation

• Precipitation

What happens to water vapor as it rises in the atmosphere?

• It gets warmer

• It cools down

• It disappears

• It turns into ice

How do clouds form in the atmosphere?

• From dust particles

• From hot air

• From tiny water droplets

• From solid ice