LESSON PLAN

1. Lesson Plan in Mathematics
Grade 5
Grade V – Acacia (7:50-8:50)
Molave (8:50-9:50)
I. Learning Objectives
Cognitive: Identify the parts of the thermometer
Psychomotor: Draw and label the parts of a thermometer
Affective: Tell the importance of being a good sport
II. Learning Content
Skills: Applying the measurement of volume of a prism
Reference: BEC-PELC III.1.3 Mathematics 5: Mathematics for the Better
Future,Coronel and Bamba, pp. 266-267
Materials: PPT presentation of the parts of thermometer
Value: Sportmanship
III. Learning Experiences
A. Preparatory Activities
1. Drill
 Let the pupils rearrange the jumbled words to form 2 science
terms.
1. EPATMERETRU (Temperature)
2. RURMCYE (Mercury)
2. Motivation
 Mother wants to find out if her son has a fever.
What is the best thing mother can use to find the body
temperature of her sick son?
B. Developmental Activities
1. Presentation
 Present a lesson with a model thermometer.

2. glass tube – holds the glass bulb
glass bulb – contains the mercury
scale – tells how far the mercury rises and goes down.
mercury – liquid inside the bulb which rises when hot and goes
down when it is cool.
 Ask the pupils: Does each part of a thermometer have its own
use?
1. What are the parts of a thermometer?
2. What holds the glass bulb?
3. What holds the liquid?
4. What goes up and down when the temperature changes?
5. What tells how far the mercury goes up or down?
6. What instrument helps you to determine the body
temperature?
7. Why is it important to know the parts of a thermometer?
2. Fixing Skills
 Game: Group the pupils into 4. Have them select 1 representative
for each round. Let them identify the part of the thermometer as
the arrow points to it. The first who gives the correct answer earns
point.
3. Generalization
 What are the parts of a thermometer and their functions?
4. Application
 What do you think is the importance of a thermometer?
glass tube
glass bulb
scale
mercury

3. IV. Evaluation
A. Match Column A and Column B. write the letter only.
A B
_______1. mercury a. holds the tube that contains the liquid
_______2. glass tube b. rises and falls when there is a change in
temperature
_______3. glass bulb c. tells how far the liquid goes up and down
_______4. scale d. holds the liquid
_______5. thermometer e. device that measures body temperature
V. Assignment
 On a bond paper, draw and label the parts of a thermometer.
Prepared by:
RENEL R. SITON
Intern
Checked:
LYNARD BOBBY L. ASIRIT
Critic Teacher