2. THE STORY CONTINUES…

3. …PROPERTIES
OF MATTER
Unit 1
(LESSON 2)

4. “PROPERTIES of MATTER”
Unit 1 – LESSON 2
“PROPERTIES of MATTER”

5. PROPERTIES (traits) of MATTER:
PHYSICAL: a trait that can be observed or measured WITHOUT CHANGING the
IDENTITY of the substance
size
odor
color
texture
malleability
ductile
luster
conductivity
state of matter

6. PROPERTIES (traits) of MATTER:
CHEMICAL: a trait describing a substance’s ability to form NEW SUBSTANCES by
CHANGING its IDENTITY
reactivity
combustion
flammability
corrosion
oxidation
acids and
bases

7. THE END
FOR NOW…
UNIT 1
(LESSON 2)

8. COMING SOON
“PHYSICAL and
CHEMICAL CHANGES”
UNIT 1
(Lesson 3)