2. OBJECTIVES:
At the end of the session, the
students are expected to:
define electric current and
voltage; and
determine the unit, symbol,
physicist involved, and device
used of electric current and
voltage.
3. A. Recall:
"Jeopardy" is a classic game show strategy. The questions are
categorized into two (2) and you have to choose which category
to answer. Under each category are sub-categories which
corresponds points respectively.
4. Follow the Law!
MOVE IT!
HEAT IT!
Stop!
Bounce Back…
Do the work.
How cold is it?
Proceed
5. Follow the Law – Stop!
(for 5 points)
State the LAW OF INERTIA
A body in motion, will stay in motion.
A body at rest will remain at rest,
unless acted upon by
external/unbalanced force.
HOME
6. Follow the Law – Bounce back!
(for 3 points)
Which of the following laws of motion does the statement follow?
A basketball player dribbling the ball on
the floor.
LAW OF INTERACTION
(ACTION-REACTION)
HOME
7. MOVE IT! HEAT IT!– How cold is it?
(for 2 points)
What is the freezing point of
a water?
0°C
HOME
8. MOVE IT! HEAT IT!– Do the Work?
(for 3 points)
Tell whether WORK IS DONE or NONE.
Carrying the books from the tale to
the cabinet.
WORK IS DONE
HOME
15. Unlocking of Terms.
Electric current (I) - measure of the number of
electrical charges passing through a cross-
section of a conductor in a given time.
Ampere (A) – unit of current; named after
French Physicist, Andre-Marie Ampere (made
important contributions to the theory of
electricity and magnetism.
Ammeter – device used to measure electric
current.
16. Voltage (V) - is the difference in charge
between two points and the force of
electric current.
Volts (V) – unit of voltage; named after
the Italian Physicist, Alessandro Volta
(who invented the voltaic pile, the
forerunner of what we now call the dry
cell.)
Voltmeter – device used to measure
voltage.
18. • In this activity, you must proceed to
your group and form a circle within.
Wait for the teacher to say, GO!
• Each member of the group must take
full responsibility with respect to their
assumed roles.
19. Mechanics:
1. Each group will be provided strips of
papers with the word/words written in it
in a jumbled manner (i.e. CURRENT –
TNERRUC) and other materials needed.
2. The jumbled letters must be unlocked by
writing your answer beside the jumbled
letters; once done, look for the definition
of the unlocked terms.
3. However, the group has to divide the
manila paper into two compartments.
21. Rubric
DIMENSIONS (10) (8) (6) (4) Score
Completeness All
information
needed was
provided.
Lack 1
information
needed.
Lack 2
information
needed.
Lack 3 or
more
information
needed.
Accuracy Information
given was
accurate.
One (1) of
the
information
is not
accurate.
Two (2) of
the
information
is not
accurate.
Three (3) or
more
information
is not
accurate.
Teamwork All members
participate
and
cooperate in
the activity.
One
member is
not
participating
.
Two
members
are not
participating
.
Three or
more
members
are not
participating
.
22. • Interview an electrician from your
barangay or purok or anyone you know
who has knowledge about electricity
regarding:
• How does the electricity work?
• Is current and voltage responsible of the
so called, Black out or Brown out?
• Record your interview for everyone to
hear and learn new knowledge.
ASSIGNMENT. (By group)