Exploring the Four States of Matter

The video tutorial by Mr. Millings explains the four states of matter: solid, liquid, gas, and plasma. It covers the properties and characteristics of each state, including particle arrangement, shape, volume, and compressibility. The tutorial also discusses the processes involved in changing states, such as melting, evaporation, condensation, sublimation, and deposition, emphasizing that these are physical changes. The video highlights the energy absorption and release during these transitions, providing a comprehensive understanding of matter's states and transformations.

Which of the following is NOT one of the four states of matter?

• Solid

• Liquid

• Gas

• Energy

Tags

NGSS.MS-PS1-4

What is the particle arrangement in solids?

• Moderately spaced and flowing

• Randomly arranged and ionized

• Very close together and tightly packed

• Far apart and moving freely

Which of the following is a property of solids?

• Takes the shape of its container

• Definite volume

• Indefinite shape

• Easily compressible

How do the particles in a liquid compare to those in a solid?

• They are closer together

• They are further apart

• They are the same distance apart

• They are ionized

What happens to the shape of a liquid when it is poured into a container?

• It retains its original shape

• It takes the shape of the container

• It becomes a solid

• It evaporates

Which of the following is true about gases?

• They have a definite shape

• They have a definite volume

• They are easily compressible

• They are not compressible

What happens to the particles in a gas as it is heated?

• They become ionized

• They stay the same distance apart

• They move further apart

• They move closer together

Tags

NGSS.MS-PS1-4

What is plasma?

• A liquid with low energy

• A solid with high energy

• A superheated ionized gas

• A gas with low energy

Tags

NGSS.MS-PS1-4

What is the process called when a solid turns directly into a gas?

• Melting

• Condensation

• Sublimation

• Freezing

Tags

NGSS.MS-PS1-4

What type of change occurs when water changes from solid to liquid to gas?

• Chemical change

• Nuclear change

• Physical change

• Biological change

Tags

NGSS.MS-PS1-4