What phase is this substance in?

Phases of Matteris about

Solids, Liquids, Gases,

and Plasma

1. Solids• Have volume & mass• Definite shape• Atoms are close together• Atoms are packed tightly

and vibrate back and forth

2. Liquids• Have volume & mass• No definite shape- open container’s shape • Atoms farther apart• Atoms moving around one another

Gases• No volume & mass• No definite shape closed container’s shape• Atoms very far apart• Atoms moving very fastand far apart

Phases of Matter and Molecules

Plasma• Very rare on Earth –

lightening, fire, aurora borealis• Found in outer

space/stars• Very hot/conduct

electricity

Phases of Matter or States of MatterSOLIDS LIQUIDS GASES

Assignment

• Answer the questions on the back of your notes.

• TOD – will be announced when entire class is completed with

questions.

TOD • Answer the your essential

question by drawing and labeling images of the particles.

• EQ: What are the characteristics of solids, liquids, and gases?

Changes in states of matter• Requires heat (thermal energy)

• Molecules change speed

–Heating – molecule speed increases

–Cooling – molecule speed decreases

Sublimation = solid to gas

Evaporation = liquid to gas

Condensation = gas to liquid

Freezing = liquid to solid

Melting: solid to a liquid

Deposition: gas to solid

Evaporation

Condensation

LIQUIDSOLID

GAS

Deposition

Melting

Sublimation

Freezing

Assignments#1

• Use page 475 to make a foldable. (Draw Molecules)

• Don’t forget standard and essential question on the back of foldable. – Standard:

• SPS5: Students will compare and contrast the phases of matter as they relate to atomic and molecular motion.

– EQ: What are the characteristics of solids, liquids, and gases.

#2• After completing foldable –

show Mrs. Weis and get LINCS table for completion.

• Using the following words:– Solid– Liquid– Gas– Sublimation– Evaporation– Condensation– Freezing– Melting

LINCS = TOD!

Activator

• Use your completed LINCs table to complete this activator.

• You will be assigned one of the eight words to draw at a larger scale showing your completion of your homework.

• Include all boxes, you can be creative in your format.

• 10 minutes to complete.

Get Clickers

• Phases • Phase Changes

The Changes of State for Water

Use this graph to complete both sides of assignment.