Q1_LE_Science4_Lesson1-Week-1 PDF

4 Quarter Quarter 1 Lesson 1 1 Lesson Exemplar Lesson for Science...

4 Quarter Quarter 1 Lesson 1 1 Lesson Exemplar Lesson for Science 1 for Science IMPLEMENTATION OF THE MATATAG K TO 10 CURRICULUM Lesson Exemplar for Science 4 Quarter 1: Lesson 1 (Week 1) S.Y. 2024-2025 This material is intended exclusively for the use of teachers participating in the implementation of the MATATAG K to 10 Curriculum during the School Year 2024-2025. It aims to assist in delivering the curriculum content, standards, and lesson competencies. Any unauthorized reproduction, distribution, modification, or utilization of this material beyond the designated scope is strictly prohibited and may result in appropriate legal actions and disciplinary measures. Borrowed content included in this material are owned by their respective copyright holders. Every effort has been made to locate and obtain permission to use these materials from their respective copyright owners. The publisher and development team do not represent nor claim ownership over them. Development Team Writer: Dr. Kathleen Mallorca Morales (Xavier University) Validator: PNU RITQ Development Team Management Team Philippine Normal University Research Institute for Teacher Quality SiMERR National Research Centre Every care has been taken to ensure the accuracy of the information provided in this material. For inquiries or feedback, please write or call the Office of the Director of the Bureau of Learning Resources via telephone numbers (02) 8634-1072 and 8631-6922 or by email at [email protected]. SCIENCE (CHEMISTRY) / QUARTER 1 / GRADE 4 I. CURRICULUM CONTENT, STANDARDS, AND LESSON COMPETENCIES A. Content Science inventions have brought about major changes to our daily lives. Standards B. Performance By the end of the Quarter, learners describe chemical properties of materials and changes in them. They demonstrate Standards an understanding that science processes can solve everyday problems and use creativity and determination to provide examples. They exhibit objectivity and open-mindedness in gathering information related to environmental issues and concerns in the community. C. Learning Learning Competency Competencies 1. Lesson Objective 1 and Objectives Use information from secondary sources to identify a famous Filipino and/or foreign scientist and their invention/s. D. Content Famous Filipino/Foreign scientists and their inventions II. LEARNING RESOURCES Bellis, M. (2019, July 22). Biography of Gregorio Zara, inventor of the videophone. ThoughtCo. https://www.thoughtco.com/gregorio-zara- filipino-scientist-1991703 FTD Facts. (2021, May 11). 10 surprising Filipino discoveries & inventions [Video]. YouTube. https://www.youtube.com/watch?v=ev5N4v9nTuI Monkordel INFO TV. (2020, August 12). 22 PINOY INVENTIONS na Ginagamit Ng Buong Mundo: Lists Of Filipino Inventions [Video]. YouTube. https://www.youtube.com/watch?v=A3sgm1fbftk Parody And Viral Videos. (2018, September 16). #Interestingfacts Filipino facts and trivia #1: Video-call invented by a Filipino Scientist [Video]. YouTube. https://www.youtube.com/watch?v=eslf7jZNNXY SOFacts! (2020, May 31). GREGORIO Y. ZARA | FILIPINO ENGINEER AND PHYSICIST [Video]. YouTube. https://www.youtube.com/watch?v=1nijqk_ze48 Sue Dickson’s Songs That Teach. (2011, February 14). Inventors and Inventions by Sue Dickson [Video]. YouTube. https://www.youtube.com/watch?v=VhbCqZbuwiY 1 III. TEACHING AND LEARNING PROCEDURE NOTES TO TEACHERS A. Activating Prior DAY 1 Knowledge 1. Short Review WORD FACTORY GAME with a TWIST! (5 minutes) Learners are grouped into 5 members and are to do the following: List as many things you consider as products of technology you have been The teacher makes a list of the exposed to given 2 minutes. materials shared by the learners When the time is up, there will be no more updating or adding words to as these have been mentioned. the list. One group will then be chosen to read through their list. One point will be given to the word if there had been only 1 group who Sample list: identified the word (as listed) cellphone ½ if two groups had it listed in their list, ⅓ if 3 groups, and no point for television more than 3 groups. refrigerator The group with the highest score wins. stove plastic cup The list of the things you consider as products of technology can go on, and automobile many new things will continue to be created/invented. Note: This list will have to be Nowadays, people use sophisticated materials to make work easier and faster. written on a board for the Day 3 Materials we use at home, in school, and in the local community are invented activity this week. and created by scientists. (3 minutes) Say to the learners. “ These things in our lists are products 2. Feedback (Optional) of inventors' and scientists' innovations/creations. B. Establishing 1. Lesson Purpose (20 minutes) Today, let us learn about the Lesson Purpose personal and professional life of At the end of the lesson, you are expected to: one famous Filipino inventor a. describe the biography of Gregorio Y Zara Gregorio Y Zara. b. identify his inventions and character traits to follow. The teacher prepares the video, reading material link, and 2 This week we will identify inventions by a famous Filipino inventor Gregorio Y. Worksheet Activity 1, “Biography Zara. Let us find out about his personal and professional life. of Gregorio Y Zara” Let us watch this video and read a bibliography to complete the data for Gregorio https://youtu.be/1nijqk_ze48?t Y Zara’s Bibliographic File. =132 https://youtu.be/1nijqk_ze48?t=132 After they have watched the After the video, you will be directed to read http://thoughtco.com/gregorio-zara- video, you share the link to the filipino-scientist-1991703 Biography of Gregorio Zara. This data is taken from the document Bellis, Mary. "Biography of Gregorio Zara, Inventor of the Videophone." ThoughtCo, Aug. 29, 2020, thoughtco.com/gregorio-zara- filipino-scientist-1991703. Fast Facts: Gregorio Zara Known For: Inventor of the video telephone Born: March 8, 1902 in Lipa City, Batangas, Philippines Died: October 15, 1978 Education: Massachusetts Institute of Technology, University of Michigan, Sorbonne University Awards and Honors: National Scientist Award (Philippines) 3  Spouse: Engracia Arcinas Laconico Personal Information Complete Name: ____________________ Children: Antonio, Pacita, Birthdate: __________________________ Josefina, Lourdes Birth Place: ________________________ Date he died: _______________________ Some inventions: Educational Achievements Improved methods of producing and harnessing solar energy, School: _____________________________ including new designs for a _____________________________ solar-powered water heater, Awards: ____________________________ stove, and battery (the 1960s) _____________________________ Spouse: ____________________________ Inventing wooden aircraft Photo of Children: __________________________ propellers and the corresponding __________________________ some of his propeller-cutting machine (1952) __________________________ inventions Designing the microscope with His inventions collapsible stage _______________________________ _______________________________ Helping design the robot Marex X- _______________________________ 10, which could walk, talk, and _______________________________ respond to commands _______________________________ _______________________________ Inventing the vapor chamber, used _______________________________ to visualize radioactive elements Close this day by going through their Work Sheet Activity 1 and answering the guide questions. 4 GUIDE QUESTIONS: Let us make sure we understand some of the words we have 1. What feelings came about when you were reading about his encountered in this lesson. accomplishments? _____________________________________________ Give your definition of the word 2. What characteristic/personal traits can we learn from his biography? invention. ___________________________________________________________________ 3. What do you think it takes to be similar to him? ___________________________________________________________________ Instruct the learners that they can use their cellphone to search for images for the following words, Unlocking Content Vocabulary Solar Powered water Give your definition of the word invention. heater Marex X-10 aircraft propellers phonograph Invention for me is _______________________________ steamboat ______________________________________________ Vazbuil Modular Housing ______________________________________________ ______________________________________________. Using your cellphone, search for images to help you understand the following words: Solar Powered water heater Marex X-10 aircraft propellers phonograph steamboat Vazbuil Modular Housing 5 C. Developing and DAY 2 Deepening Understanding 1. Explicitation (5 minutes) Ask learners to list at least five Give at least five (5) of the many inventions of Gregorio Y Zara that you of Zara’s inventions and explain considered very significant and state why. Share your answer with the seatmate. why they have chosen them. Then, they are to share this with VIDEO: Song on Global Inventors (10 minutes) their seatmates. Let us watch this video on a song about inventors and inventions by global inventors. Prepare this short video clip https://youtu.be/VhbCqZbuwiY https://youtu.be/VhbCqZbuwiY on some global inventors. Instruct the learners to answer While listening to the song, let us match some inventions with the inventors. the matching type guided by the music video. Match Column A (Inventions) with Column B (Inventors) Please note that an inventor in the list has several inventions, so his name could be repeatedly When they are done answering, chosen. play the video again to review the correct answers. Column A Column B Answer Key ______ 1. Plane A. Benz 1. E ______ 2. Projector B. Fulton 2. C ______ 3. Television C. Thomas Edison 3. D ______ 4. Steamboat D. Baird 4. B ______ 5. Light Bulb E. Wilbur & Orville Wright 5. C ______ 7. Phonograph F. Ford 6. C ______ 8. Automobile 7. A Today we will meet more Global inventors and their inventions. The teacher gives a review and a 2. Worked Example discussion of the correct answer. WISH KO LANG (15 minutes) Say, “Today, we will search for Aside from those we have known through the song, what other inventions are more global inventors and their you fascinated or amazed about that you wanted to research? inventions. Aside from those we 6  have known through the song, what other inventions are you fascinated or amazed about that Name of Invention ________________________ you wanted to research?” Year it was invented ______________________ Ask the learners to make a list of 5 inventions that you want to Short description and how it is used research about. ________________________________________________ ________________________________________________ They will choose two of these to ________________________________________________ share with the class after the given time. Inventor’s Name You will monitor the names of the objects each student will Image of share then, making sure there ____________________________ the are no duplications. _____________________________ Invention _____________________________ _____________________________ NOTE: The information and the _____________________________ list will be utilized for the activity in the week that follows. It would be best if objects represent the following categories, Health, List at least five of those you wanted to do a quick research. Transportation, Education, Choose two you want to share with the class later. Farming/Agriculture For those you have listed, search in your cell phone the following: Household, Communication Entertainment Do this for the five objects you have on your list. From the 5, choose two you If pupils will not be able to want to share with the class. choose needed inventions, you may suggest something they might consider. 7 Reporting Time (15 minutes) Learners will share what they have gathered about the global invention they have chosen. When all have shared, the teacher summarizes the lesson focusing on the names of the inventors and the countries they represent. For the discussion question, allow learners to share their answers with their seatmates REPORTING TIME and choose 5 volunteers to share their answers with the Give each learner about 2 minutes to share with the class their findings. class. As learners share their inventions, complete this table on the blackboard. Invention Year Inventor Country Yesterday, our last activity asked us to share a question we Discussion Questions: (5 minutes) would like to ask inventors should we have a chance to see If you had a chance to meet the inventor in person, what question would you ask them face to face. Can we have him/her? ___________________________________________________________________ the top three questions? Write these questions on the board. Say, “Today, we will look at some Filipino inventors.” 8 DAY 3 You will be assigned in pairs to Explicitation (5 minutes) research one Filipino Inventor. We would like to find out the top three questions we want to ask the global Once learners are done with inventors. The teacher will call a volunteer who will share the question he/she their research, they may raise has written. Then the class agrees on identifying the top three questions learners their flaglets and wait for the would have wanted to ask teacher to call them. Lesson Activity FILIPINO INVENTORS: (20 minutes) After the given time, as a class, we will complete the table in Instructions for the learners: your Worksheet and discuss the Complete the table about Filipino inventors below. You will be asked to work answers and the guide with a partner to research one inventor assigned to you. You will be given 5 questions. minutes to research using your cell phone and the YouTube links to learn about them. Once the sharing is done, learners will then proceed with Name of Filipino Invention/s Year Home Profession answering the guide questions. Inventor Invented town 1 Edgardo Vazquez Vazbuil 1989 Makati Modular City Housing Initially, they are to answer the Misty Cool guide questions individually, 2 Leonardo Salvador Sarao Cavite and the teacher will facilitate the Motors discussion of each question. Jeepney 3 Roberto del Rosario Minus one Karaoke 4 Rudy Lantano Sr 5 Alfredo M Anos Sr 9  6 Ruperta David 7 Narciso Mosuela 8 Lawrence Luellen 9 Maria Orosa Y Ylagan 10 Francisco Quisumbing 11 Diosdado Banatao 12 Abellardo Aguilar 13 Dr Fe Del Mundo 14 Fernando Paras, Jr. 15 16 17 18 19 20 Share your Findings: Once you are done with the Inventor assigned to you, you may raise your Flag to indicate that you are ready to share your answer with the class. Wait for the time when your teacher will ask each pair to share. 10  Guide Questions: 1. In terms of gender, what have you noticed about the inventors? 2. When we consider their hometown, where are most of them coming from? 3. What can you say about their profession? Are all of them professionals? 4. If you become one of them, what will your invention be? D. Making DAY 4 Generalizations 1. Learners’ Takeaways Give at least three lessons you want to share with your family this week. Lessons 1. ____________________________________________________________ 2. ____________________________________________________________ 3. ____________________________________________________________ Give at least twocharacter traits you have observed that inventors display/demonstrate. 1. ________________________________________________ 2. ________________________________________________ 2. Reflection on Learning If there is something you would like to invent, what will it be and why? ____________________________________________________________________ ____________________________________________________________________ IV. EVALUATING LEARNING: FORMATIVE ASSESSMENT AND TEACHER’S REFLECTION NOTES TO TEACHERS A. Evaluating DAY 4 Learning 1. Formative Assessment Answer Sheet 1. C 10-Item Multiple Choice Exam 2. D Choose the letter of the correct answer and write these in your Science 3. A Notebook. 4. B 5. C 11 1. What do you call a person who creates something? 6. D a. a scientist b. a creator c. an inventor d. a mind master 7. A 8. B 2. Who invented the phonograph? 9. C a. George Eastman 10. D b. Henry Ford c. Alexander Graham Bell d. Thomas Edison 3. What is an invention? a. the creation of something that did not exist previously b. using new methods to do something c. a new product or service based on another one d. a person who creates something 4. What 3 things made Edison famous? a. telephone, vacuum cleaner, and computer b. light bulb, phonograph, and projector c. light bulb, camera, and telephone d. phonograph, camera, and cars 5. Who invented the airplane? a. Ford b. Baird c. Wright Brothers d. Benz 6. Who invented invented the jeepney? a. Gregorio Y Zara b. Narciso Mosuela c. Diosdado Banatao d. Leonardo Salvador 7. Which of the following is NOT an invention of Gregorio Zara? a. Steamboat b. Solar Powered water heater 12  c. Marex X-10 d. aircraft propellers 8. Who among the following investors has the following inventions, Vazbuil Modular Housing and Misty Cool? a. Gregorio Y Zara b. Edgardo Vazquez c. Abellardo Aguilar d. Dr Fe Del Mundo 9. Who among the following inventors invented something related to music? a. Dr Fe Del Mundo b. Ruperta David c. Roberto del Rosario d. Edgardo Vazquez 10. Which of the following is NOT a characteristic of an inventor? a. Curiosity b. Perseverance c. Open-minded d. Perfectionist 2. Homework (Optional) B. Teacher’s Note observations on Remarks any of the following Effective Practices Problems Encountered areas: strategies explored materials used learner engagement/ interaction 13  Others C. Teacher’s Reflection Reflection guide or prompt can be on: ▪ principles behind the teaching What principles and beliefs informed my lesson? Why did I teach the lesson the way I did? ▪ students What roles did my students play in my lesson? What did my students learn? How did they learn? ▪ ways forward What could I have done differently? What can I explore in the next lesson? 14