The document details a daily lesson log for Grade 10 TLE-ICT at Saravia National High School, focusing on electrostatic discharge safety procedures and tools. Objectives include identifying ESD tools, understanding safety protocols, and proper usage of anti-static devices. The lesson incorporates practical applications, formative assessments, and reflections on student performance and teaching strategies.

1. GRADES 1 to 12
DAILY LESSON LOG
School: SARAVIA NATIONAL HIGH SCHOOL Grade Level:
10 – Prudence/ Fortitude &
Justice
Teacher: LORELIE AUBREY A. NAVARRO Learning Area: TLE - ICT
Teaching Dates and
Time:
September 1, 2023/ (8:30AM-
9:30AM/ 10:00-11:00AM) Quarter: 1ST QUARTER
I. OBJECTIVES
TUESDAY
At the end of the lesson, student should be able to:
1. Identify the examples of Electro-static discharge tools;
2. Follow the safety guidelines and procedures while working; and
3. Properly use of anti-static wrist strap and anti-static mat.
A. Content Standards The learners demonstrate an understanding of the use of hand tools and equipment for computer systems servicing.
B. Performance Standards The learners shall be able to use hand tools and equipment for computer systems servicing,
C. Learning
Competencies/
Objectives.
Plan and prepare for tasks to be undertaken.
TLE_IACSS9-12PCO-Ic-d-4
II.CONTENT
(Subject Matter) Safety Comes First
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide pages
2. Learner’s Material
pages
ICT 10 Quarter 1, MODULE 1 pp. 4 – 5
3. Textbook pages
4. Additional Materials
from Learning
Resource LR portal
LED TV, PPT, PPE
B. Other Learning
Resources
IV. PROCEDURE
A. Reviewing previous
Lesson or presenting new
lesson
 What are the things that we have learned yesterday?
 Why we need to follow safety guidelines

2. B. Establishing a purpose for
the lesson
 What is lightning? How does lightning strikes affect electronic devices?
C. Presenting examples/
instances of the new
lesson.
Static electricity is easily generated by friction on carpets, tile flooring, clothing, hair, fabric, and etc. The friction of moving air alone will charge
suspended particles and cause the build-up of static electrical charges on people and objects in the environment.
D. Discussing new concepts
and practicing new
skills.#1
Electro- Static Discharge (ESD) Tools
Grounded antistatic work mats used with antistatic wrist straps provide the most basic means for the controlled discharge of electrostatic electricity.
E. Discussing new concepts
and practicing new skills
#2.
Examples of ESD Tools:
Anti-static wrist strap – Used to prevent ESD damage to computer equipment.
Anti-static mat – Used to stand on or place
hardware on to prevent static electricity from
Proper Use of ESD Tools
Proper Use of Antistatic Wrist Strap

3. 1. Connect the cable to the metal chassis of the computer.
2. Wrap the strap around your wrist.
3. The connection will keep your body at the same voltage (potential) as the computer.
4. Attach the wire on the same side of the equipment as the arm wearing the antistatic wrist strap to keep the wire out of the way while you are
working.
CAUTION: Never wear an antistatic wrist strap if you are repairing a monitor or CRT.
Proper Use of Antistatic Mat
t the cable to the metal chassis of the computer.
c wrist strap to keep the wire out of the way while you are
working.
Personal Safety While Working with PCs Computer
• Hold the expansion card, integrated circuit and RAM in the edges.
• Prevent to bring with you any liquid form of drinks while working.
• Remove jewelries when working inside any computer-related equipment.
• Make sure the plug and cable are already removed in main socket/source of electricity.
• Wear shoes that is made of rubber to because it is a bad conductor of electricity. It is also preventing the current to pass through in the body.
F. Developing Mastery
(Lead to Formative
Assessment 3)
 What are the 2 antistatic device that we should wear during computer maintenance?
G. Finding practical
application of concepts
and skills in daily living
 Why do we always need to take precautions with regards to the effect of ESD in our workplace?

4. H. Making Generalization
and Abstraction about
the Lesson.
What have you learned?
 Following the safety guidelines and procedures while working can prevent different hazards and incidents inside the laboratory or
working along with the computer. The following are some of precautionary measure to take before working in the computer and in
the computer laboratory.
I. Evaluating Learning Non-recorded Formative Assessment
Draw an example of anti-static device and explain its function
J. Additional Activities for
Application or
Remediation
V. REMARKS
VI. REFLECTION
A. No. of learners earned
80% in the evaluation.
B. No. of learners who
required additional
activities for remediation
who scored below 80%
C. Did the remedial lesson
work? No. of learners
who have caught up with
the lesson.
D. No. of learner who
continue to require
remediation
E. Which of my teaching
strategies worked well?
Why did these works?
F. What difficulties did I
encounter which my

5. principal or supervisor
can help me solve?
G. What innovation or
localized materials did I
used/discover which I
wish to share with other
teachers?
Prepared by:
LORELIE AUBREY A. NAVARRO
Teacher II
Noted:
JETLYN V. TABIGO-ON
Assistant Principal – JHS Academics