Water Cycle

Water runs downhill and flows to the ____________ spot

• highest

• lowest

When water vapor cools clouds are formed in the atmosphere

• True

• False

The energy source that drives the water cycle

• Clouds

• The sun

• Precipitation

How much of Earth's surface is covered with water?

• 100%

• 75%

• 50%

• 25%

What happens to dew during the day?

• It condenses

• It evaporates

• It stays where it is.

When animals release water vapor into the air

• respiration

• condensation

• evaporation

Water that flows downhill into streambeds is called precipitation

• True

• False

Water vapor is the way to describe which form of water?

• Liquid

• Gas

• Solid

• Ice

As temperature rises, water evaporates

• slower

• faster

Water never stops moving.

• True

• False