Water Cycle Quiz

What is condensation?

• The process of water boiling at 100 degrees Celsius

• Freezing water into ice

• Water vapor losing energy and becoming a liquid

• The process of liquid water gaining energy and becoming a vapor

What happens to glasses when someone comes in from the cold?

• They break due to temperature change

• They become clearer

• They get covered in water droplets due to condensation

• Nothing happens

What is necessary for condensation to occur?

• Bright sunlight

• Complete absence of air

• A place for water vapor to stick

• High temperature

What did the experiment use to create a cloud inside a big glass jug?

• Boiling water

• Ice cubes

• Smoke from matches

• A piece of dry ice

What is the role of dust in the formation of clouds, according to the experiment?

• It is irrelevant to the process

• It absorbs excess moisture

• It acts as a nucleus for water vapor to condense on

• It heats up the water vapor