DAILY School VIGAN NATIONAL HIGH SCHOOL WEST Grading Period 1ST

LESSO
Teacher LIZETTE M. GARCIA Teaching Week 21
N
LOG Subject SCIENCE Grade Level 7

Time: MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY

Date June 103 June 114 June 125 June 136 June 147
I. OBJECTIVES 1. Follow the steps of the scientific investigation and 1. Differentiate homogeneous 1. Differentiate homogeneous 2. Conduct simple
perform experiments using it. and heterogeneous mixture. and heterogeneous mixture. investigation using
2. Conduct simple investigation using process involving 2. Define solution and present 2. Define solution and present process involving
community-based problems by using locally available examples. examples. community-based
materials.Describe the components of scientific investigation. 3. Identify the 2 parts of 3. Identify the 2 parts of problems by using
solution. Describe the solution.1. Follow the steps locally available
components of scientific of the scientific investigation materials.
investigation. and perform experiments
using it.
A. Content Standards The learners demonstrate an understanding of : scientific ways The learners demonstrate an The learners demonstrate an understanding of : some
of acquiring knowledge and solving problems understanding of : some important properties of solutions
important properties of solutions
B. Performance Standards The learners shall be able to: perform in groups in guided The learners demonstrate an The learners demonstrate an understanding of :
investigations involving community based problems using understanding of : prepare different concentrations of mixtures according to
locally available materials prepare different concentrations uses and availability of materials
of mixtures according to uses
and availability of materials
C. Learning Competencies The learners should be able to: describe the components of a investigate properties of investigate properties of unsaturated or saturated solutions
scientific investigation.( S7MT-Ia-1) unsaturated or saturated S7MT-Ic-2
solutions S7MT-Ic-2
II. CONTENT Doing Scientific Investigations : Ways of acquiring Diversity of Materials in the Environment
knowledge and solving problems
III. LEARNING RESOURCES
A. References
1. Teacher’s Guide Pages pp. 6 - 7
2. Learner’s Material Pages p. 5
3. Textbook Pages Science Links, Worktext for Science Links, Worktext for
Scientific and Technology Scientific and Technology
Literacy Grade 7 Literacy Grade 7
Pages 24 - 29 Pages 24 - 29
4. Additional Materials from Learning Resources
B. Other Learning Resources Science Links, Worktext for Science Links, Worktext for
Scientific and Technology Scientific and Technology
Literacy Grade 7 Literacy Grade 7
Pages 47 - 49 Pages 47 - 49
IV. PROCEDURES
A. Reviewing previous lesson Review the steps in a Present a box with different Show a picture of salt and water. Show a picture of salt and water.
or presenting the new lesson scientific questions inside it and ask one Ask the students, what will happen if Ask the students, what will
ELICIT investigation.Present a box student to read a question. Ex. we mix the salt and the water? How happen if we mix the salt and the
about sand and water? Pebbles and
with different questions “Why do people prefer to wear water? How about sand and
sand?
 inside it and ask one student light color clothes during water? Pebbles and sand?Review
to read a question. Ex. summer?” the steps in a scientific
“Why do people prefer to “What is the fastest route from investigation.
wear light color clothes your house to school?”
during summer?”
“What is the fastest route
from your house to school?”
B. Establishing a purpose for * With their answers, ask * With their answers, ask them What is formed? What is formed?
the lesson them on their basis in on their basis in answering the *Review Mixtures:
C. Presenting examples/ answering the question. question. Heterogeneous and *Review Mixtures:
instances of the new lesson ENGAGE Homogeneous Mixture. Heterogeneous and
* Present an image of a * Present an image of a ladder Homogeneous Mixture.
ladder and ask them the and ask them the importance of
importance of a ladder. a ladder.
D. Discussing new concepts and Activity 1: I Can Be A * Using the ladder method, let *Show pictures and let the *Show pictures and let the
practicing new skill #1 Scientist! the students identify the steps in students identify if it is students identify if it is
There are simple things a scientific investigation. Homogeneous or Heterogeneous Homogeneous or Heterogeneous
around that we would to Mixture. Mixture.
E. Discussing new concepts and experiment on sometimes.
practicing new skill #2 Each group must pick a *Show a picture of Vinegar, *Show a picture of Vinegar,
simple experiment and Soda, Gold Necklace and ask the Soda, Gold Necklace and ask the
follow the steps of the students what are their common students what are their common
scientific investigation. characteristics. Present characteristics. Present
EXPLORE They must conduct simple Solutions. Discuss the two parts Solutions. Discuss the two parts
experiment with proper of solution: Solute and Solvent. of solution: Solute and Solvent.
documentations. Activity 1: I Can Be A Scientist!
* Using the ladder method, There are simple things around
let the students identify the that we would to experiment on
steps in a scientific sometimes. Each group must
investigation. pick a simple experiment and
follow the steps of the scientific
investigation. They must conduct
simple experiment with proper
documentations.
F. Developing Mastery EXPLAIN * Discuss the steps in a Presentation of outputs.* Show more examples of different Show more examples of
scientific investigation Discuss the steps in a scientific states of solute and solvents. Let different states of solute and
using PowerPoint investigation using PowerPoint the students give more examples solvents. Let the students give
presentation. presentation. of solutions. more examples of solutions.

G. Finding practical Present a Life Lesson Present a Life Lesson entitled: Activity 2: What Solutions Do Activity 2: What Solutions Do You
applications of concepts & entitled: Magnifying Truth Magnifying Truth Using the You find in your Home or in a find in your Home or in a Store?
skills in daily living ELABORATE (page 5 in LM)
Using the Scientific Scientific Method. Store?
H. Making generalizations & Method. (page 5 in LM)
abstractions about the lesson
I. Evaluating Learning EVALUATE Why is Scientific Why is Scientific Investigation
Investigation important to important to Scientists?
Scientists?
J. Additional activities for EXTEND
application or remediation
V. REMARKS HOLIDAY CL
D
Prepared by: Checked by:

LIZETTE M. GARCIA GRACE F. CASTANEDA