Daily Lesson Log

Grade 11

School ITLUGAN NATIONAL HIGH SCHOOL (GR.7-12)

Grade Level 11

Teacher CHRISTIAN JAY D. SALAZAR Learning Area GENERAL CHEMISTRY for STEMTeaching Dates and Time Week 5 Nov.28 - Dec. 02, 2016 Semester 2ND

November 28, 2016 November 29, 2016 November 30, 2016 December 01, 2016 December 02, 2016I. OBJECTIVES

A. Content Standards

The learner demonstrate an understanding about element and compounds

The learners demonstrate understanding about homogenous and heterogeneous mixture

BonifacioDay VACANT

The learners demonstrate understanding about SEPERATING MIXTURE

B. Performance Standards The learners: design using

multimedia, demonstrations, or models, a representation or

simulation of any of the following: atomic structure; gas behavior; mass relationships in reactions

The learners: design using multimedia, demonstrations, or

models, a representation or

simulation of any of the following:

atomic structure; gas behavior; mass

relationships in reactions

C. Learning Competencies / Objectives

Operationally differentiate between elements and compound

Group compounds such as organic and

Differentiate between homogenous and heterogeneous mixture

Enumerate and describe types of

Discuss different methods of separating mixture

Prepare useful mixture from easily available

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inorganic Cite elements

and compounds which are basic to our daily life such as those that are used for forming teeth and bones and preparing food and medicine

homogenous and heterogeneous mixture

Explain solution, colloid and suspension

resources in the community

Separate component of mixture

Recover useful chemicals or materials as a result of the separation of mixture

II. CONTENT ELEMENTS AND COMPOUNDS

TYPES OF MIXTURES Bonifacio

DayVACANT SEPARATING

MIXTURE

III. LEARNING RESOURCESA. References

1. Teacher’s Guide

2. Learner’s Materials Guide

3. Textbook pages4. Additional

Materials from Learning Resource (LR) portal

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B. Other learning ResourcesIV. Procedures

A. Reviewing previous lesson or presenting the new lesson

Introducing new concept.

Students will present their KWL chart about Elements and Compounds.

Students will differentiate Homogenous and Heterogeneous Mixture using Venn Diagram

B. Establishing a purpose for the lesson

Teacher say: the world is filed with materials of various kinds. These includes those which we can see and touch such as different kinds of plants and animals, as well as those we cannot touch such as burning woods. These are all forms of matter. Matter, therefore, includes all things around you.Have you ever wonder with

Picture analysis:The teacher will present two pictures showing a heterogeneous mixture where the composition of the materials are not uniform throughout and a homogenous mixture showing a mixture appear to be in one phase.

Students were analyzing the picture and give their insights.This will lead for the topic today.

Teacher will introduce to the students the different laboratory apparatus in separating mixtures.Teacher says: In the kitchen, a cook uses strainer to separate the milk extract from the grated coconut. Scientist also separates mixture, using different method.

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the abundance around you, how do we distinguish them from one another?

C. Presenting examples/instances of the new lesson

Teacher will draw a concept map of matter that it can be classify as Pure Substance or Mixture.Teacher will give emphasis to Pure substance as it covers the Elements and Compounds.

Teacher will give other examples of homogenous and heterogeneous mixtures.

Teacher will show a video of separating mixture.

Decantation

Filtration Evaporatio

n Centrifugat

ion Simple and

fractional distillation

Magnetic separation

Floatation Sublimatio

n Chromatog

raphy Ore

flotationD. Discussing new

concepts and practicing new

Teacher say:Elements and Compounds are

Teacher will discuss the differences of

Students will be given handouts to discuss the

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skills #1 example of Pure substance.Teacher will further discuss the difference of element and compound.

homogenous and heterogeneous mixture.

designated separation technique assigned on their group.

E. Discussing new concepts and practicing new skills #2

Students will be grouped into 3 groups.Group 1 : Pure SubstanceGroup 2: Pure Substance as ElementsGroup 3: Pure Substance as Compound.

Students will be grouped into two.Group 1 will conduct an experiment of making different fruit juices out of different flavor of TANG in a transparent glassGroup II will make a halo halo and fruit salad

Materials are from the students. Announced as an assignment by the teacher to bring the next day.

Presentation of Output.

F. Developing Mastery

Presentation of Output.

Teacher will

Presentation of Output.

Creative group

Teacher facilitates experiment.Experiment is

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further discuss their output.

will win based from the presentation and judgment of the jurors who will taste their outputs.

depending on the availability of materials.

G. Finding practical applications of concepts and skills in daily living

Elements and compounds are part of our lives.Read the following statement.See page 32

Homogenous and heterogeneous mixture as part of our lives.

Explain.

Separation of mixture is important in different industries likeSee page 43-44

H. Making generalization and abstractions about the lesson

Questions will be addressed to students summarizing the lessons.See page 32

Questions will be addressed to students.

They will answer the matching type prepared by the teacher.

Teacher will give handouts to students and then answer those guide questions on the handout.

I. Evaluating learning

Students were asked to create their own concept map classifying matter in their own styles.

See page 32 for the multiple choices types of exam.

Students will share their answer as the teacher preapare a follow up question.Assessment on this part is more

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on performance based.Students will pass the result of their experiment as part of their evaluation.

J. Additional activities for application for remediation

Teacher will give handouts to students for additional activities. See page 36.

Students will bring different flavor of TANG JUICE for girls and materials needed in making halo halo and salad for boys.

Teacher will give handouts to students for additional activities. See page 36.

For those who are fail to answer the questions. Additional activities will be given.For those who pass, enjoy the weekends. :D

V. REMARKS BonifacioDay

VI. REFLECTIONA. No. of learners

who earned 80% on the formative

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assessmentB. No. of learners

who require additional activities for remediation

C. Did the remedial lessons work? No. of learners who have caught up with the lessons

D. No. of learning’s 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 can help me solve?

G. What innovations or localize materials did I use which I wish to share with other teachers?

PREPARED BY:

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CHRISTIAN JAY D. SALAZARTeacher III

NOTED BY:

JACQUELINE A. ARIASOfficer – in – Charge

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