Daily Lesson Log Bato rural Development High
School Grade Level 11
(Science) School
Learning Physical
Teacher Armando R. Suaverdez Jr.
Area Science
Teaching
Quarter
Date
Lesson Plan No. _____
I. OBJECTIVES
The learners demonstrate an understanding of the origin and environment of formation
A. Content Standard
of common minerals and rocks.
B. Performance Standard
C. Learning
Competencies/
1. Describe what happens when light is reflected.
Objectives
S11/12PS-IVf-56
(Write the LC code for
each.)
II. CONTENT II. EARTH MATERIALS AND PROCESSES
Reflection of Light
III. LEARNING
RESOURCES
A. References
1. Teacher’s Guide pages Physical Science
2. Learner’s Material
pages
3. Textbook pages
4. Additional Material
http://study.com/academy/lesson/what-is-the-law-of-reflection-of-light-definition-
from Learning
lesson-quiz.html
Resource (LRDMS)
Portal
B. Other Learning
Resources
IV. PROCEDURES
A. Elicit
What do they already What are the properties of light?
know?
Charles Lindbergh says:
''I think the light of science is so dazzling that it can be evaluated only by studying its
B. Engage
reflection from the . . . mirror of life
Why is this lesson
interesting?
What does the quotation implies?
What is required to create a reflection?
Which materials are capable of reflecting light?
Our objective today is to describe what happens when light is reflected.
C. Explore Using internet and other learning resources, create a concrete activity that will answer
What can they find out? today’s objective.
D. Explain
Why? (Teacher’s input to Students will present their activity
formalize concept)
E. Elaborate Begin the video What is the Law of Reflection of Light? - Definition & Overview.
How can they apply this? Pause at 1:24, ensuring the diagram depicting the law of reflection is still visible. Ask
(Demonstrate learning.) students to define various elements on the diagram such as
Normal line
Incident ray
Reflected ray
Angle of incidence
Angle of reflection
What happens when light is reflected?
Continue the video, this time pausing at 2:21. To check for understanding, ask the
following discussion questions:
o What is the law of reflection?
o How do we see objects that do not produce their own light, such as a
table or a chair?
o What are the two types of reflection?
Return to the video and watch it to the end. Ask students the following questions:
o What is specular reflection?
o What are some examples of specular reflection?
o What is diffuse reflection?
o What are some examples of diffuse reflection?
What is the importance of this property, reflection of light?
What is needed to improve your activity a while ago?
F. Extend
Make a laboratory activity by following the format: activity title, objectives(the same
Expand / Follow-up
objective), materials, procedures, questions, and conclusion;
question.
G. Evaluate
How much progress have Performance Evaluation
they made?
V. REMARKS
VI. REFLECTION
A. No.of learners who
learned 80% on the
formative assessment.
B. No.of learners who
require additional
activities for
remediation.
C. Did the remedial lessons
work? No. of learners
who have caught up
with the lesson.
D. No. of learners who
continue to require
remediation.
E. Which of my teaching
strategies worked well?
Why did these work?
F. What difficulties did I
encounter which my
principal or supervisor
can help me solve?
G. What innovation or
localized materials did I
use/discover which I
wish to share with other
teachers?
