what phase is this substance in?
DESCRIPTION
What phase is this substance in?. Phases of Matter. is 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- - PowerPoint PPT PresentationTRANSCRIPT
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.