DONA ASUNCION LEE INTEGRATED SCHOOL
Xevera Complex, Brgy. Tabun, Mabalacat City
SCIENCE DEPARTMENT
BUDGET OF WORK
GRADE 7 SCIENCE
I. FIRST QUARTER Number of Meetings
LESSON MATTER
A. TOPIC Doing Scientific Investigation
COMPETENCY describe the components of a scientific investigation 5
References. Title pp. Learner's Material
B. TOPIC Substances and Mixtures
COMPETENCY distinguish mixtures from substances based on a set of properties 5
References. Title pp. Learner's Material 17-26
C. TOPIC Solutions
investigate properties of unsaturated or saturated solutions 3
COMPETENCIES express concentrations of solutions quantitatively by preparing different
3
concentrations of mixtures according to uses and availability of materials
References. Title pp. Learner's Material 1-14
D. TOPIC Elements and Compounds
COMPETENCY recognize that substances are classified into elements and compounds 4
References. Title pp. Learner's Material 27-42
E. TOPIC Acids and Bases
COMPETENCY investigate properties of acidic and basic mixtures using natural indicators 7
References. Title pp. Learner's Material 46-57
F. TOPIC Metals and Non-metals
describe some properties of metals and non-metals such as luster,
COMPETENCY 8
malleability, ductility, and conductivity
References. Title pp. Learner's Material 61-67
II. SECOND QUARTER
LESSON LIVING THINGS AND THEIR ENVIRONMENT
A. TOPIC Microscopy
identify parts of the microscope and their functions 2
COMPETENCIES focus specimens using the
3
compound microscope
References. Title pp. Learner's Material 95-102
B. TOPIC Levels of Biological Organization
COMPETENCY describe the different levels of biological organization from cell to biosphere 5
References. Title pp. Learner's Material 77-86
C. TOPIC Animal and Plant Cell
differentiate plant and animal cells according to presence or absence of
3
certain organelles
COMPETENCIES
explain why the cell is considered the basic structural and functional unit of
2
all organisms
References. Title pp. Learner's Material 87-94
D. TOPIC Fungi, Protist and Bacteria
COMPETENCY identify beneficial and harmful microorganisms 4
References. Title pp. Learner's Material 103-111
E. TOPIC Inheritance and Variation
differentiate asexual from sexual reproduction in terms of:
-number of individuals involved; 2
COMPETENCIES -similarities of offspring to parents
describe the process of fertilization 3
References. Title pp. Learner's Material 112-121
F. TOPIC Ecosystem
differentiate biotic from abiotic components of an ecosystem 1
describe the different ecological relationships found in an ecosystem 3
COMPETENCIES
COMPETENCIES predict the effect of changes in one population on other populations in the
2
ecosystem
predict the effect of changes in abiotic factors on the ecosystem 2
References. Title pp. Learner's Material 122-139
III. THIRD QUARTER
LESSON FORCE, MOTION AND ENERGY
A. TOPIC Motion in One Dimension
describe the motion of an object in terms of distance or displacement,
3
speed or velocity, and acceleration
COMPETENCIES differentiate quantities in terms of magnitude and direction 1
create and interpret visual representation of the motion of objects such as
2
tape charts and motion graphs
References. Title pp. Learner's Material 1-13
B. TOPIC Waves
infer that waves carry energy 1
COMPETENCIES differentiate transverse from longitudinal waves, and mechanical from
3
electromagnetic waves
relate the characteristics of waves 2
References. Title pp. Learner's Material 14-30
C. TOPIC Sound
describe the characteristics of sound using the concepts of wavelength,
3
velocity, and amplitude
explain sound production in the human voice box, and how pitch, loudness,
COMPETENCIES 3
and quality of sound vary from one person to another
describe how organisms produce, transmit, and receive sound of various
2
frequencies
References. Title pp. Learner's Material 31-42
D. TOPIC Light
relate characteristics of light such as color and intensity to frequency and
4
COMPETENCIES wavelength
infer that light travels in a straight line 2
References. Title pp. Learner's Material 43-57
E. TOPIC Heat
COMPETENCY infer the conditions necessary for heat transfer to occur 5
References. Title pp. Learner's Material 58-70
F. TOPIC Electricity
describe the different types of charging processes 3
COMPETENCIES
explain the importance of earthing or grounding 2
References. Title pp. Learner's Material 71-80
IV. FOURTH QUARTER
LESSON EARTH AND SPACE
A. TOPIC The Philippine Environment
demonstrate how places on Earth may be located using a coordinate
3
system
describe the location of the Philippines with respect to the continents and
2
COMPETENCIES oceans of the world
recognize that soil, water, rocks, coal, and other fossil fuels are Earth
6
materials that people use as resources
describe ways of using Earth's resources sustainably 2
References. Title pp. Learner's Material 81-104
B. TOPIC Interactions in the Atmosphere
discuss how energy from the Sun interacts with the layers of the
3
atmosphere
explain how some human activities affect the atmosphere 2
COMPETENCIES
account for the occurrence of land and sea breezes, monsoons, and
5
intertropical convergence zone
describe the effects of certain weather systems in the Philippines 2
References. Title pp. Learner's Material 105-126
C. TOPIC Seasons in the Philippines
using models, relate:
-the tilt of the Earth to the length of daytime;
-the length of daytime to the amount of energy received;
4
-the position of the Earth in its orbit to the height of the Sun in the sky;
COMPETENCIES -the height of the Sun in the sky to the amount of energy received;
-the latitude of an area to the amount of energy the area receives;
show what causes change in the seasons in the Philippines using models 3
References. Title pp. Learner's Material 127-133
D. TOPIC Eclipses
explain how solar and lunar eclipses occur 2
COMPETENCIES collect, record, and report data on the beliefs and practices of the
3
community in relation to eclipses
References. Title pp. Learner's Material 133-140
