Matter and Its
Properties
DAY 1
SUBJECT: CHEMISTRY
IC: DEFINING MATTER
HW: REVIEW FOR UNIT TEST 2
A: UNIT TEST 2 – 12 SEPT ‘23
I SHOULD BE ABLE TO…
1.
Define the
following terms:
2.
✗ Chemistry
✗ Matter
✗ Mass
✗ Volume
Provide
examples of
matter
3.
Illustrate the
different
phases/stat
es of
What is chemistry ?
Chemistry is the branch of science
concerned with the substances of which
is composed, the investigation of
their
and
, and the use
of such reactions to form new substances.
Anything that has mass and volume.
✘
Matter is made of particles that give its
mass and volume. The arrangement and
attraction between these particles result in
different phases of matter.
✘
Matter can exist as solid, liquid or gas.
PHASES OF MATTER
DO NOW ACTIVITY
In your notebook:
 Draw molecules of each phase of matter.
DAY 2
SUBJECT: CHEMISTRY
IC: CHANGING MATTER
HW: REVIEW FOR UNIT TEST 2
A: UNIT TEST 2 – 12 SEPT ‘23
I SHOULD BE ABLE TO…
1.
Define the
following terms: 2.
✗ Melting point
✗ Boiling point
✗ Evaporation
✗ Properties
Differentiate between
boiling and
evaporation.
3.
Explain how
temperature
is
measured.
Physical Properties
Physical Properties is a characteristic of matter that
is not associated with a change in its chemical
composition.
✘
Familiar examples of physical properties include
density, color, hardness,
Temperature changes
Change of state
Substances can change
state when heated or
cooled.
Change of state
Substances can change
state when heated or
cooled.
1.Melting point
2.Boiling point
3.Evaporation
Temperature change
ARIGATOUU 