Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL School Teacher GRADE 1 to 12 DAILY LESSON LOG Teaching Dates TIME PLACIDO T. AMO SENIOR HIGH SCHOOL CHERMAINE V. LANDICHO Grade Level Learning Area 11 Physical Science February 26-March 01 2024 Quarter Third SESSION 1 SESSION 2 7:00-8:00 TVL Achilles TVL Achilles 8:00-9:00 Humss Gaia Humss Gaia 9:00-10:00 Humss Ares SESSION 3 SESSION 4 Humss Ares ABM Psyche Humss Ares 10:20-11:20 11:20-12:20 ABM Psyche 1:00-2:00 Humss Artemis 2:00-3:00 Humss Hera ABM Psyche Humss Artemis Humss Artemis TVL Achilles Humss Gaia I. OBJECTIVES A. Content Standards B. Performance Standards C. Learning Competencies/Objectiv es (Write the LC code for each) The learner demonstrates understanding of 1. How the uses of different materials are related to their properties and structures and the relationship between the function and structure of biological macromolecules. 2. Understanding of the relationship between the function and structure of biological macromolecules. The learner is able to make a creative representation of the historical development of the atom or the chemical element in a timeline. Most Essential Competency: Learning Describe the general types of intermolecular forces Most Essential Competency: Learning Most Essential Competency: Describe the general intermolecular forces types Assess students’ mastery of learning of the most essential learning Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph of Learning Most Essential Competency: Learning Assess students’ mastery of learning of the most essential learning Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL II. CONTENT (S11/12PS-IIIc-16) (S11/12PS-IIIc-16) competencies. competencies. Specific Objectives: Specific Objectives: Specific Objectives: Specific Objectives: a. Describe and differentiate the types of intermolecular forces; b. Illustrate the intermolecular forces between molecules of a compound; and c. Appreciate attractions in molecules and its significance to human relationships. a. Identify the intermolecular forces present in each of the given substances. b. Compare the strengths of intermolecular forces in pairs of substances. c. Predict which among the given substances will exhibit higher boiling, melting, and freezing points, viscosity, surface tension, and solubilities. d. Explain the effects of intermolecular forces on the properties of substances. a. Identify what is being asked; a. Identify what is being asked; b. Show understanding in every directions and questions given; and b. Show understanding in every directions and questions given; and c. Assess students' understanding on different topics that have been discussed a through summative test. c. Assess students' understanding on different topics that have been discussed a through summative test. GENERAL TYPES OF INTERMOLECULAR FORCES GENERAL TYPES OF INTERMOLECULAR FORCES SUMMATIVE TEST SUMMATIVE TEST b. A. References 1. Teacher’s Guide pages 2. Learner’s Materials pages 3. Textbook pages PIVOT 4A Learner’s Material Physical Science- Exploring Life Through Science Series (PHYSICAL SCIENCE) By: Karen S. Santiago/Angelica A. Selverio PIVOT 4A Learner’s Material Physical Science- PIVOT 4A Learner’s Material Physical Science- Exploring Life Through Science Series (PHYSICAL SCIENCE) By: Karen S. Santiago/Angelica A. Selverio Exploring Life Through Science Series (PHYSICAL SCIENCE) By: Karen S. Santiago/Angelica A. Selverio 4. Additional Materials from Learning Resource (LR) portal Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL B. Other Learning Resources PHYSICAL SCIENCE Pivot4A-Learner’s Material Activity Sheets or Module, pictures, power point presentation PHYSICAL SCIENCE Pivot4A-Learner’s Material Activity Sheets or Module, pictures, power point presentation PHYSICAL SCIENCE Pivot4A-Learner’s Material Activity Sheets or Module, pictures, power point presentation IV. PROCEDURES GLIMPSE OF THE PAST From the box below learners will choose a reaction that corresponds to the type of intramolecular force being described by the following phrases. Direction: Rank the following molecules according to the stated physical property. To make it more interesting, the ranks in the mobile application Mobile Legends will be used: A. Reviewing previous lesson or presenting the new lesson ___________1. It is formed by the complete transfer of valence electron(s) between atoms. ___________2. A type of bond between same atoms or atoms with very similar electronegativities. ___________3. It is formed between atoms that have similar electronegativities – the Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph RECALL RECALL The Teacher will explain the purpose of Summative Test to evaluate their comprehension about the previous lesson. Emphasize that is an individual assessment and cheating is not allowed. The Teacher will explain the purpose of Summative Test to evaluate their comprehension about the previous lesson. Emphasize that is an individual assessment and cheating is not allowed. Briefly review the topics to be covered Briefly review the topics to be covered Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL affinity or desire for electron. ___________4. A type of bond that is formed when atoms with slightly different electronegativities share electrons. ___________5. A type of intramolecular forces that generates two opposite charged ions. WORD WAR B. Establishing purpose for lesson a the There are two kinds of forces, or attractions that operate in a moleculeintramolecular and intermole cular. In order to understand the difference between the two, learners will first investigate on the etymology of the two words. PICTURE ANALYSIS Examine the images below and describe your observations in each. Intramolecular vs Intermolecular Other examples: Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph SUMMATIVE TEST (40 minutes): SUMMATIVE TEST (40 minutes): The teacher will administer test, which consists of multiple-choice, true/false, and short-answer questions. The teacher will administer test, which consists of multiple-choice, true/false, and short-answer questions. The teacher will also provide clear instructions regarding the time allotted for each section, and remind students to manage their time effectively. The teacher will also provide clear instructions regarding the time allotted for each section, and remind students to manage their time effectively. Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL SPORTS: Intramurals Inter-schools BUSINESS: Interstate Intrastate DRESSMAKING TIME! Using the pictures below, learners are going to compare Intermolecular Forces of Intramolecular Forces of Attraction and their strength using some dressmaking essentials – the THREAD, NEEDLE and VELCRO TAPE! C. Presenting examples/instanc es of the new lesson Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Let the students grasp all the instructions given and let them to be ready in answering the test. Let the students grasp all the instructions given and let them to be ready in answering the test. Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL INTERMOLECULAR FORCE LAB An experiment investigating about the types of intermolecular forces of attractions will be shown to learners. D. Discussing concepts practicing skills # 1 new and new Youtube link: https://www.youtube.com/watc h?v=jCp6tkvTfh8 Guide Questions: 1. Which liquid holds the most number of drops on the penny? 2. Which has the least? 3. Which liquid evaporates faster? 4. Which liqid evaporates the slowest? Activity 1: Factors affecting the strength of intermolecular forces among molecules Refer to the pairs of substances to answer the questions that follow. a. NaCl (sodium chloride) and CH4 (methane) b. CCl4 (carbon tetrachloride) and CHCl3 (trichloromethane or chloroform) c. NH3 (ammonia) and CH3F (methyl fluoride) d. PCL5 (phosphorus pentachloride) and PBr5 (phosphorus pentabromide) e. C5H12 (pentane) and C5H12 (isopentane) f. F2 (Fluorine) and Br2 (Bromine) Guide Questions: 1. Identify the intermolecular forces present in the substances in each pair. 2. Which of the forces predominates in each substance? 3. Choose which substance will Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Administering the summative test. . Administering the summative test. Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL 5. Based from the observation, what can be concluded about the Intermolecular forces of attractions of the molecules? have greater intermolecular forces of attraction. 4. Predict which substance in each pair will have higher boiling and melting points. THUMBS UP, THUMBS DOWN! Activity 2: Factors affecting the strength of intermolecular forces among molecules Direction: Analyze each of the following statements whether it describes the types of intermolecular forces. Show a THUMBS UP if the statement is correct but if it’s false, show a THUMBS DOWN. E. Discussing concepts practicing skills # 2 new and new 1. London dispersion is evident in nonpolar molecules. 2. Hydrogen bonding refers to a hydrogen from one molecule boded to N, F, and Br to the other molecule. 3. Ion-dipole interaction leads to the building of forces between nonpolar molecules. 4. According to ion-ion interaction, the electrostatic force increases as the size of the magnitude of charges decreases. 1. Refer to the chart below on physical properties of matter. Answer the questions and relate the intermolecular forces present among the species to explain the different properties exhibited by the substances. Guide Questions: 1. Which substance has the highest melting and boiling points? 2. What intermolecular forces of interactions are present in each of the substances? Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL 5. Dipole-dipole interaction is significant between an ion and a dipole molecule. F. Developing Mastery (Leads formative assessment 3) How do the intermolecular forces present relate to the size of the substance? 4. How do the strength of the intermolecular forces present in each species compare to each other? 5. How does the strength of the intermolecular forces relate to the boiling and melting points of the substances? THE MIGHTY BOND THINK AND SHARE Direction: Complete the table by writing the strongest intermolecular forces (IMF) that will exhibit between the pairs of molecules. 1. What are the properties of matter influenced by intermolecular forces? 2. Rank the intermolecular forces in the order of increasing strengths. 3. What steps or considerations do we take to determine the effects of intermolecular forces on the properties of matter? Just like molecules, humans are also attracted to one another. You are asked by your mother to cook pork nilaga. You have only to G. Finding practical applications of concepts and 3. Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Monitoring (5 minutes): Monitoring (5 minutes): While students are completing the test, circulate around the room to ensure that no one is attempting to cheat. While students are completing the test, circulate around the room to ensure that no one is attempting to cheat. Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL skills living in daily As a teenager, you have experienced being attracted to someone. How did you deal with your attractions to others? Do you listen to your parents for advice on this matter? WRAP IT UP! H. Making generalizations and abstractions about the lesson I. Evaluating learning Direction: Complete the table by describing the types of intermolecular forces and arrange these types according to increasing strength by numbering them 1-5. a. Students will answer 15-item type of test, Multiple Choice. an ordinary kettle to use for cooking. She even reminds you to save energy because we are in a state of pandemic due to covid-19. Saving resources nowadays is a must because we are not sure of the world’s economy. As a student of Physical Science and with your knowledge of properties of matter in relation to intermolecular forces, how are you going to perform your task in such a way that energy is not wasted? KNOWLEDGE CHECK! Why can certain insects and light objects float in water? The teacher will remind the students of the importance of understanding the test questions in various aspects of life The teacher will remind the students of the importance of understanding the test questions in various aspects of life Pen and Paper Test: The teacher will ask the students to pass the test papers and their answer sheets accordingly-subject to check and record Pen and Paper Test: The teacher will ask the students to pass the test papers and their answer sheets accordingly-subject to check and record How does the type of intermolecular forces in a substance affect its properties? Students will answer 15-item type of test, Multiple Choice. Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL J. Additional activities application remediation for or Storage of different substances at home needs careful attention. Alcohol, acetone, and hair sprays, even gasoline should be taken care of to avoid fire. Where should these substances be stored? Why do we need extra precaution in keeping them at home? Relate your answer to intermolecular forces. Explain the differences in boiling point in terms of intermolecular forces (IMF). a. HF (20° C) and HCl (-85° C) b. CHCl3 (61° C) and CHBr3 (150° C) c. Br2 (59° C) and ICl (97° C) REMARKS I. 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. Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph Republic of the Philippines Department of Education Region IV-A CALABARZON SCHOOLS DIVISION OF BATANGAS PROVINCE PLACIDO T. AMO SENIOR HIGH SCHOOL D. E. F. G. of learners who have caught up with the lesson No. of learners who continue to require remediation Which of my teaching strategies worked well? Why did these work What difficulties did I encounter which my principal or supervisor can help me solve? What innovation or localized materials did I use/discover which I wish to share with other teachers Prepared by: Checked by: CHERMAINE V. LANDICHO Teacher I MARY JANE M. SARMIENTO Master Teacher II Address: Bugaan East Laurel, Batangas Contact no.: (043) 726-2778/09171096613 Email Address: 342204@deped.gov.ph