States of Matter and Their Properties

The video explains the states of matter: solids, liquids, and gases. It describes how particles behave in each state and how matter can change from one state to another. Heat and cooling are key factors in these transformations, such as melting ice cream or freezing water. The video also covers evaporation and condensation, illustrating these concepts with everyday examples.

What is matter composed of?

• Sound

• Light

• Particles

• Energy

Which state of matter has particles that are tightly packed and do not move much?

• Liquid

• Gas

• Solid

• Plasma

What happens to ice cream when it is left in the sun?

• It freezes

• It condenses

• It evaporates

• It melts

At what temperature does water freeze?

• 32 degrees Celsius

• 50 degrees Celsius

• 0 degrees Celsius

• 100 degrees Celsius

What is the process called when a liquid turns into a gas?

• Melting

• Evaporation

• Freezing

• Condensation

Why do wet clothes dry when hung up?

• They condense

• They evaporate

• They melt

• They freeze

What is the gaseous state of water called?

• Steam

• Solid

• Ice

• Liquid

What happens when water vapor touches a cooler surface?

• It freezes

• It melts

• It condenses

• It evaporates

What is the process called when a gas turns into a liquid?

• Evaporation

• Melting

• Condensation

• Sublimation

Which of the following is NOT a state of matter?

• Energy

• Solid

• Liquid

• Gas