Solids, Liquids, and Gasses

Solids, Liquids, and Gasses

States of Matter, Phases of Matter

Learning Objective:

• We will distinguish between a solid, liquid, or gas based on the particle motion.

Open Ended

What did you notice about the States of Matter?

Multiple Select

What are the three States of Matter that are easiest to find on Earth?

• Gasses

• Liquids

• Plasma

• Solids

Poll

What makes a State of Matter change its Phase?

• Energy

• Temperature

• Pressure

• All of the above

Solid

What do you notice?

Multiple Choice

A Solid State of Matter has a definite shape and volume.

• True

• False

Solids

What do you notice?

Open Ended

Describe the difference between a crystalline solid and an amorphous solid:

Liquid

What do you notice?

Multiple Choice

A Liquid is a State of Matter with no definite shape but definite volume.

• True

• False

Multiple Choice

The particles in a a Liquid are:

• loosely packed

• easily slide against each other

• able to take the form of their container

• All of the above

Gas

What do you notice?

Multiple Choice

The Gas State of Matter has no definite shape or volume.

• True

• False

Multiple Choice

In a Gaseous State of Matter, particles:

• bounce around

• bump into one another

• expand to fill whatever space they're in

• all of the above

Phase Changes in States of Matter

• Solid to Liquid is melting (an increase in heat, energy, or pressure)

• Liquid to Gas is evaporation (an increase in heat, energy, or pressure)

• Gas to Plasma is ionization (an increase in heat, energy, or pressure)

• This shows how matter moves from a lower level to a higher level.

Multiple Choice

What causes a Phase Change from a lower level to a higher level in a State of Matter?

• Heat

• Pressure

• Energy

• All of the above

Phase Changes in States of Matter

• Plasma to Gas is deionization (a decrease in heat, energy, or pressure)

• Gas to Liquid is condensation (a decrease in heat, energy, or pressure)

• Liquid to Solid is freezing (a decrease in heat, energy, or pressure)

• This shows how matter moves from a higher level to a lower level.

Multiple Choice

What causes a Phase Change in a State of Matter from a higher level to a lower level?

• Loss of heat

• Loss of energy

• Loss of pressure

• All of the above

Open Ended

What do you think the "attractive force" behind molecules in States of Matter is?

Poll

What is your favorite State of Matter?

• Solid

• Liquid

• Gas

• Plasma

Poll

Did you learn about Solids, Liquids, and Gasses? (Also Plasma!)

• Yes

• No

• Yes, and I want to learn more

• No, I already knew this stuff

Open Ended

How can I make this lesson better?

Open Ended

Do you still have questions? (If you post them here, don't forget to post them in you Jamboard!)