Understanding Changes of Matter

What are the three main states of matter mentioned in the passage?

• Solid, Liquid, Gas

• Solid, Liquid, Plasma

• Solid, Gas, Plasma

• Liquid, Gas, Plasma

What process is described when a liquid changes into a gas?

• Evaporation

• Condensation

• Freezing

• Melting

What happens to water when it is heated, according to the passage?

• It turns into water vapor

• It turns into ice

• It remains the same

• It turns into plasma

What is the opposite process of evaporation as described in the passage?

• Condensation

• Freezing

• Melting

• Sublimation

Why do puddles of water disappear on a hot day, based on the passage?

• The heat from the sun causes the water to evaporate

• The water is absorbed by the ground

• The wind blows the water away

• The water turns into ice