7e LP - Conduction
7e LP - Conduction
7e LP - Conduction
Quarter 3
Content Standard:
The learners demonstrate an understanding of how heat is transferred.
Performance Standard:
Recognize heat transfer at different temperatures that are brought in contact with each
other.
I.OBJECTIVE:
A. Most Essential Learning Competencies
Infer the conditions necessary for heat transfer to occur. (S7LT-IIIh-i-12)
B. Instructional Objective:
1. Describe the the method of heat transfer by Conduction
IV. PROCEDURE
May we all stand for the prayer. Who A student leads the prayer
can lead the prayer?
Yes, Ma'am
What do you think is the reason why
you feel a certain hotness in those
scenarios?
Very Good!
Our topic for today is all about
Method of Heat Transfer: Heat
transfer by Conduction
TEMPERATURE
It refers to the relative hotness or
coldness of an object. It is measured
in degree Celsius (⁰C), degree
Fahrenheit (⁰F) or Kelvin (K).
THERMOMETER
It is an instrument for measuring
temperature. A laboratory
thermometer is different from the
clinical thermometer that is used to
determine body’s temperature.
CONDUCTION
Heat transfer by conduction takes
place within a certain object or from
one object to another when in contact.
It involves transfer of energy from
particle to particle.
CONDUCTORS
Materials that allow thermal energy to
readily flow through them.
INSULATORS
Materials that transfer heat poorly
C. Explore
To further understand
Activity 2
Which feels colder?
Objective
● In this activity, you should be able to
describe heat transfer by conduction
and compare the heat conductivities
of materials based on their relative
coldness.
Situation 3.
Cold does not flow from the ice to your hand.
If you hold one end of the metal bar Heat flows from your hand to the ice. The
against a piece of ice, the end of your hand metal is cold to you because you are
will soon become cold. Does cold flow from transferring heat to the metal.
the ice to your hand?
Very good!
None, Ma’am
Yes, so do you have any questions or
clarifications?
F. Evaluate
Since there are no questions, let's
have a quiz. Get ¼ sheet of paper and
answer the following.
Multiple Choice
Directions: Choose the letter of the correct
answer.
A) Wave
B) Fahrenheit 1. D
C) Sound 2. A
D) Heat 3. D
A) Conduction
B) Thermal conductor
C) Convention
D) Radiation
3.Which of the following is an example of
heatG.
transfer
Extendby conduction?
Assignment
Write it on 1/2 whole sheet of paper.
Goodbye, class.
V. REMARKS
VI. REFLECTION