Exploring the Water Cycle and Rain Formation

The video explains the water cycle, starting with the Sun's role in evaporation, where water turns into vapor. This vapor rises, cools, and condenses into clouds. As droplets merge, they grow heavy and fall as rain. The cycle repeats as the Sun shines on raindrops, highlighting the continuous movement of water essential for life.

What initiates the transformation of water into water vapor?

• Wind

• Plants

• The Sun

• The Moon

What is the term used to describe the conversion of water into a gas?

• Evaporation

• Condensation

• Precipitation

• Transpiration

What happens to water vapor when it cools in the sky?

• It forms clouds

• It falls as rain immediately

• It returns to the ocean

• It disappears

What is the opposite process of evaporation?

• Freezing

• Melting

• Condensation

• Sublimation

At what point do raindrops begin to fall to the ground?

• When they become too heavy

• When they condense

• When they evaporate

• When they freeze

How many original tiny water droplets make up a single raindrop that reaches the ground?

• 100,000

• 1 million

• 1 billion

• 10 million

What is the name of the cycle that describes the movement of water from the ground to the sky and back?

• Oxygen cycle

• Carbon cycle

• Nitrogen cycle

• Water cycle

Tags

NGSS.5-ESS2-2

What is necessary for the water cycle to continue providing water for all living beings?

• Sunlight

• Soil

• Rocks

• Leaves

Tags

NGSS.5-ESS2-1