DEPARTMENT OF EDUCATION
NATIONAL CAPITAL REGION
DIVISION OF PASIG CITY
Daily Lesson Log
School RIZAL HIGH SCHOOL Grade Level GRADE 9
Teacher CYRIL A. CONSTANTINO Learning Area Consumer Chemistry
Date and Time January 3-5, 2024 Quarter Second
I. OBJECTIVES
The learners demonstrate understanding of the ff:
A. Content Standards
1. the type of bonds that carbon forms that result in the diversity of carbon compounds
B. Performance 1. Analyze the percentage composition of different brands of two food products and
Standards decide on the products’ appropriate percentage composition
The learners should be able to:
5. explain how the structure of carbon atom affects the types of bonds it forms
(S9MT-IIg-17)
Specific objectives:
C. Learning At the end of the teaching - learning process, at least 75% of students should be able to:
Competencies/ a. Identify the unique properties of carbon.
Objectives b. Explain how the properties of carbon account for the occurrence of many carbon
compounds.
c. Differentiate organic from inorganic compounds (from its chemical formula, uses,
properties
d. Realize that most of the materials found in our home are carbon compounds.
with at least 75% mastery level.
II. CONTENT Carbon atoms
III. LEARNING
RESOURCES
A. References
1. Teacher’s Guide
pages
2. Learner’s Manual
pages
3. Textbook pages 1.
1. www.youtube.com
4. Additional Materials
2. www.google.com
from Learning
3. www.slideshare.com
Resource (LR) portal
1. Science_HS.com Chemistry, Carigo, V., Fernandez, C and Nudo, L. pp
141 – 150
B. Other Learning
2. Hands & Minds on Activities: Chemistry, Conese, E.R. and Dionisio M.C.
Resources
pp.199-200
3. Chemistry TxB, Mapa, A. et.al
IV. PROCEDURES
1. What type of compound dissolves easily in water and conducts electricity in solution?
A. Ionic compound B. polar covalent compound
C. Non-polar covalent compound D. None of the choices
2. Why is it that the electrons in metals are called a “sea of electrons”?
A. Because the positive atomic nuclei of the metal are surrounded by electrons moving freely throughout the
piece of metal.
B. Because the positive atomic nuclei of the metal are surrounded by protons moving freely throughout the piece
of metal.
A. REVIEW: Reviewing C. Because the negative atomic nuclei of the metal are surrounded by electrons moving freely throughout the
previous lesson or piece of metal.
presenting new lesson D. None of the above
3. Which of the following solutes will make water a good conductor of electricity?
a. sugar b. oil c. wax d. monosodium glutamate
4. What kind of bond will result when two identical non-metallic atoms combine?
a. ionic bond b. metallic bond c. polar covalent bond d. nonpolar covalent bond
5. Which of the following sets of samples has metallic bond, covalent bond, and ionic bonding in this order?
a. bronze, paraffin wax and salt b. alloy, vetsin and water
c. gold ring, baking soda and starch d. coins, salt and carbon dioxide.
You have learned previously that Carbon is a nonmetal element. But do you know that
B. MOTIVATION: carbon atoms have a unique property that makes it possible to form a great number of
Establishing a purpose of carbon compounds with their corresponding importance to living things. So today let us
the lesson
find out these properties.
C. PRE-ACTIVITY:
Presenting 1. Giving directions.
examples/instances of the 2. Explaining the procedures.
new lesson
D. ACTIVITY PROPER: Activity on Properties of carbon and Difference between Organic and Inorganic Compound
Discussing new concepts
and practicing new skills
E. DEEPENING: Post discussion of the Activity
Discussing new concepts and
practicing new skills
F. POST ACTIVITY: Video Watching about the properties of Carbon atom and Difference between Organic and
Developing mastery Inorganic Compound
G.APPLICATION: Finding
practical applications of
concepts and skills in daily
living
How well do you know the carbon atom? Give the following data about the carbon
atom.
1. Atomic Number - _____________________________
2. Number of protons - ___________________________
3. Number of electrons - ___________________________
4. Number of neutrons - ____________________________
5. Electronic configuration - __________________________
6. Number of valence electrons - ________________________
7. Number of electrons that it needs to share with to become stable -
_________________
8. Kind of bonds it can form - _____________________________
Carbon is the chemical element with the symbol C and atomic number 6. As a
member of group 14 on the periodic table, it is nonmetallic and tetravalent making
H. GENERALIZATION: four electrons available to form covalent chemical bonds.
Making generalizations and Carbon has 6 protons and 6 neutrons and has a standard atomic weight of
abstractions about the 12.0107 amu. Its electron configuration is denoted as 1s22s22p2. It is a solid, and
lesson sublimes at 3,642 °C. It's oxidation state ranges from 4 to -4, and it has an
electronegativity rating of 2.55 on the Pauling scale.
5 items multiple choice questions
I. ASSESSMENT:
Evaluating learning
J. REMEDIAL: Additional
activities for application or
remediation
V. REMARKS
VI. REFLECTION
A. No. of learners who earned 9-Mt. Samat 9-Mt. Apo
80% on the formative
assessment
B. No. of learners who require
additional activities for
remediation
C. Did the Remedial lesson
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 this work?
F. What difficulties did I
encounter which my
principal or supervisor can
help me solve?
G. What innovation of
localized materials did I
use/discover which I wish to
share with other teachers?
Quiz:
1. Why does a carbon compound are stable?
A. They combine with one another to form carbon-to-carbon linkages.
B. They react slowly except with a catalyst.
C. They form covalent bonds.
D. They have no lone pairs.
2. Which of the following compounds is classified as an organic compound?
A. CH3CH2CHO B. CH3CH2NH2 C. CH3CH2OH D. CH3COOH
3. Which of the following is true about carbon atoms?
A. It is nonmetallic and tetravalent making two electrons available to form covalent chemical bonds.
B. It is metallic and monovalent making four electrons available to form covalent chemical bonds.
C. It is nonmetallic and tetravalent making four electrons available to form covalent chemical bonds.
D. None of the above
4. Which of the following is the correct set of examples of organic compounds?
a. Seeds, Feather, Shampoo b. Wood, wool, salt
c. Plastic, skin, Carbon Monoxide d. Gasoline, Cotton, Magnesium Fluoride
5. How can you differentiate organic compound from inorganic compound?
A. Organic Compound are nonflammable while Inorganic compound flammable.
B. Organic Compound is bonded almost entirely covalent while Inorganic compound have ionic bonds.
C. Organic Compound usually does not dissolve in water while Inorganic compound usually dissolve in water.
D. Organic Compound aqueous solutions do not conduct electricity while Inorganic compound aqueous solutions
conduct electricity.
Prepared by:
CYRIL A. CONSTANTINO
Master Teacher I
Checked by:
FLORENCIO C. AQUINO JR.
HT VI, Science Department
