Particles Matter (Slides)

Open Ended

7) Flora studies the models of a gas, a liquid, and a solid shown in the diagram.

Use these models to explain why Flora can see an ice cube and liquid water but cannot see water vapor.

Open Ended

What happens to particles of matter when heat is added or removed?

Multiple Choice

Which form of matter fills the space like it has in the balloon?

• liquid
• string
• solid
• gas

Open Ended

Which one of these did we not cover that you see listed in the picture?

(TYPE ALL THAT APPLY)

Reorder

Put each state in order from particles closest together to particles farthest apart.

• Solid

• Liquid

• Gas

1

2

3

• 1
• 2
• 3

Reorder

Put each state in order from slowest (least energy) to fastest (most energy) particles.

• Solid

• Liquid

• Gas

1

2

3

• 1
• 2
• 3

Multiple Choice

The diagram shows the way the particles of a solid occupy space. Select the property of a solid that is consistent with this micro-view.

• No define shape

• Cannot be compressed

• No definite volume

Open Ended

Describe the characteristics of liquids.

Open Ended

Describe the characteristics of gases.

Multiple Choice

Describe the movement of particles in solids, liquids, and gases.

• Solids are packed close together and have a fixed position.

• Liquids are close together but can move across each other.

• Gases are not close together and spread out to fill the space/container.

• All of the above.

Multiple Choice

How do we know air or any gas is there if we can't see it?

• wind blowing

• air fills up a balloon

• both of the other answers are correct

Fill in the Blank

If the amount of energy in a substance decreases, the motion and spacing will...

Open Ended

On a hot sunny day, you decide to drink some lemonade at home. You add ice cubes (solid) to the lemonade (liquid) in a pitcher. Then, you pour the lemonade to drink. While drinking, you notice that the large pieces of ice are no longer there. You have only liquid in your cup. What happened to the ice? How can you explain what happened to the particles?

Use the following sentence starters:

The ice.....

The particles....

Categorize

Options (6)

melting

vaporization

sublimation

condensation

deposition

freezing

Organize into which phase changes are energy (heat) removed and energy added.

Energy Added

Energy Removed

Open Ended

Which essential questions do you still need help to understand?

Multiple Choice

Study the diagram  and carefully read the description below the diagram. Gases have no definite shape or volume. Instead, they take the shape of their container. The particles of a gas spread out within the available space. Which diagram illustrates gas particles? 

• Diagram A illustrates gas particles.
• Diagram B illustrates gas particles
• Diagram C illustrates gas particles.
• None of these illustrates gas particles.

Poll

How confident do you feel about this topic now?

• Very confident
• Somewhat confident
• Not confident