october 21,2024 dll in science9.docaaaax

dll in science 9

1. Grade 1 to 12
Daily
Lesson
Log
School Grade Level 9
Teacher Learning Area Science
Teaching Date and Time Quarter Second
I- OBJECTIVES 1. Contrast an ionic compound from a covalent compound.
2. Distinguish the different types of compounds (ionic or covalent) based on their properties
such as melting point, hardness, polarity, and electrical and thermal conductivity.
MELC CODE: S9MT-IIb-14
A. CONTENT STANDARD 1. the development of atomic models that led Explain how the Quantum Mechanical Model of the atom describes the energies and positions of
the electrons to the description of the behavior of electrons within atoms
2. how atoms combine with other atoms by transferring or by sharing electrons
3. forces that hold metals together
B. PERFORMANCE STANDARD
C. LEARNING COMPETENCIES/
OBJECTIVES
Recognize different types of compounds (ionic or covalent) based on their properties such as melting point, hardness, polarity, and
electrical and thermal conductivity;
II. CONTENT Different types of compounds (ionic or covalent) and their properties
III. LEARNING RESOURCES
A. References
1. Teacher's Guide Pages
2. Learner's Materials Pages
4. Additional Materials from
Learning Portal Resource (LR)
ADM-9-13
B. Other Learning Resources
IV. PROCEDURES
A. Reviewing Previous Lesson or
Presenting New Lesson(ELICIT)
What is the difference between ionic and covalent compound?
B. Establishing a Purpose for the
Lesson
(ENGAGE)
Present the objectives of the lesson
1. Contrast an ionic compound from a covalent compound.
2. Distinguish the different types of compounds (ionic or covalent) based on their properties
such as melting point, hardness, polarity, and electrical and thermal conductivity.
C. Presenting Examples/
Instances of the Lesson
(ENGAGE)
Let the learner answer the short activity
Activity 1. Answer Me!
Instructions:
1.On the table provided, write 3 examples of ionic and covalent compounds
IONIC COMPOUND COVALENT COMPOUND
D. Discussing New Concepts and Let the students read the definition of ionic and covalent compound through power point presentation

2. Practicing New Skills #1
(EXPLORE)

E. Discussing New Concepts and
Practicing New Skills
#2(EXPLORE)
In this activity, the learner performs the activity 2 about recognize the properties of some compound
Guide Questions:
1. What type of compound dissolves easily in water? _
2. What type of compound conducts electricity in solution?
3. What type of compound melts easily?
4. Why salt and vetsin can conduct electricity in solution? ____________
5. What general statement can you make about the properties of ionic
and covalent compounds?
6. What common properties did you observe in the activity?
F. Developing Mastery leads to
Formative Assessment
3(EXPLAIN)
What type of compounds formed due to sharing of electrons?
What type of compounds formed due to transfer of electrons?
What type of compounds which are mostly soluble in water?
What type of compounds which have low melting and boiling points?
What type of compounds do not conduct electricity in molten or in aqueous solution?
G. Finding Practical Applications
of Concepts and Skills in Daily
Living
(ELABORATE)
How will you recognize the compound whether it is ionic or compound?
H.Making Generalizations and
Abstractions about the Lesson
(ELABORATE)
I. Evaluating Learning
(EVALUATE)
The students will answer a five-item test in 5 minutes.
J.Additional activities for
application or remediation
(EXTEND)
Assignment:
Instructions:
1. Research 10 examples of ionic and covalent compounds.
2. Write the chemical formula and name it in a tabular form.
3. Use short bond paper and put in a short folder.
Rubrics for activities and task.
Criteria 10 8 5
Creativity/ neatness The contents are well organized, neat,
and visually pleasing.
The contents are organized and
pleasing.
The contents are not organized
and not visually pleasing.
Timeliness Submitted the output ahead or on time.Submitted the output one day
late.
Submitted output 2 to 3 days
late.
IV. REMARKS
Content Acquired score from the guide questions.

3. V. REFLECTION
A. No. of learners who earned
80% in the evaluation.
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 work well? Why did
these work?
F. What difficulties did I
encounter which my principal or
supervisor can help me solve?
G. What innovations or
localized materials did I use/
discover which I wish to share
with other teachers?