Understanding Water and Its Changes

What is condensation?

• The process in which a liquid turns into a gas

• The process in which water vapor turns into liquid

• A kind of energy that makes objects warmer

• A kind of matter

What does it mean to cool something?

• To make it less hot

• To turn it into a gas

• To make it more colorful

• To make it heavier

What is evaporation?

• A process in which a gas turns into a liquid

• A process in which a liquid turns into a gas

• A kind of matter

• A form of water

What is heat?

• A kind of energy that makes objects warmer

• A type of liquid

• A form of gas

• A kind of matter

What is a substance?

• A kind of energy

• A kind of matter

• A type of gas

• A form of water

What is water vapor?

• Water in the form of a liquid

• Water in the form of a gas

• A kind of energy

• A type of solid

Which process involves turning a gas into a liquid?

• Evaporation

• Condensation

• Heating

• Cooling

What happens during evaporation?

• A liquid turns into a gas

• A gas turns into a liquid

• A solid turns into a liquid

• A liquid turns into a solid

What is the main effect of heat on objects?

• It makes them colder

• It makes them warmer

• It makes them disappear

• It makes them heavier

Which of the following is a form of water in the air?

• Ice

• Water vapor

• Liquid water

• Snow