Daily lesson log PS_3rd Qrtr_week-4.docx
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This document contains a daily lesson log for a Physical Science 11 class taught from February 19-22, 2024. The lesson focuses on the historical development of the atomic model from ancient Greek philosophers to modern scientists like J.J. Thomson, Ernest Rutherford, Henry Moseley, and Neils Bohr. Each day's activities are outlined, including reviewing previous concepts, presenting new material, examples, discussions, and assessments. The teacher reflects on what worked well and areas needing improvement.
Daily lesson log PS_3rd Qrtr_week-4.docx
- 1. GRADES 1 to 12 DAILY LESSON LOG School: STO NIO INTEGRATED SCHOOL Grade Level: 11 Teacher: JANE D. ALCAZAREN Learning Area: Physical Science 11 Teaching Dates and Time: Week 4 February 19-22, 2024 1:50-2:40 pm Quarter: THIRD Checked and reviewed by: CARLITO J. SAGOCSOC, JR. Head Teacher I Noted: MELCHOR A. ABSUELO, School Principal I I. OBJECTIVES MONDAY TUESDAY WEDNESDAY THURSDAY FRIDAY A. Content Standards: How the Concept of the atom evolved from Ancient Greek to t he present B. Performance Standards: Make a Creative representation of the historical development of the atoms or the chemical element in a timeline C. Learning Competencies/Objectives: Write the LC Code for each Point out the main ideas in the discovery of the structure of the atom and the sub atomic particle II. CONTENT Cite the contribution of J.J, Thomson,, Ernest Rutherford, Henry Moseley, and Neils Bohr to the understanding of the structure of the atom III. LEARNING RESOURCES A. References 1. Teachers Guide Pages 2. Learners Materials Pages Chemistry pp. 43-49 Chemistry pp. 43-49 Chemistry by Chang 275-310 Chemistry by Chang 275-310 3. Textbook Pages Phet Simulations/ Video Clips Phet Simulations/ Video Clps Phet Simulations/ Video Clps Articles on Chinese Science 4. Additional Materials from Learning Resource (LR) portal B. Other Learning Resources Review on the concept of matter from Democritus to Dalton Review on the Cathode ray experiment of J.J. Thomson Review on the Rutherford Model Recal the nature of light IV. PROCEDURES Present to the class the timeline of events leading to the discovery of electricity and radioactivity A. Reviewing Previous Lesson or Presenting the New Lesson Have a short History in the Industrial Revolution in Europe Show the Biography of Ernest Rutherford and his Gold foil alpha scattering experiment Use the electric fan analogy in presenting the position and direction of electrons Present electro magnetic spectrum as related to electron
- 2. B. Establishing a Purpose for the Lesson Who is J.J. Thomson? C. Presenting Examples/Instances of the Lesson Give the Activity of Pingpong ball simulation Ask the student if they can find the dot inside a spinning electric fan Divide the class and have a simple comparison on Neils Bohr and Albert Einstein D. Discussing New Concepts and Practicing New Skills #1 Present the Cathode Ray experiment Discuss their finding Divide the class and relate the activity with the position of electron Present their ideas on matter and energy as related to quantum mechanics E. Discussing New Concepts and Practicing New Skills #2 Allot 30 minutes for the group to read the article Help the student relate their activity on Ping pong balls with the Alpha scattering experiment of Rutherford. Present Hund rule of Maximum Multiplicity F. Developing Mastery (Leads to Formative Assessment 3 Aufbau Principle and G. Finding Practical Applications of Concepts and Skills in Daily Living Paulis Exclusion Principle Give a lecture on photons and emission of light H. Making Generalizations and Abstractions about the Lesson Early Television use Cathode Ray I. Evaluating Learning Use the PHET Simulation The use of elements in treating Cancer (Cobalt) Read an article about the use of electron microscope Show Schrodingers Quantum mechanical Model J. Additional Activities for Application or Remediation Present a model of atom as viewed by J.J, Thomson Present the nuclear Model of the Atom Electrons play important role in chemical bonds Have th calss compare the different models IV. REMARKS V. REFLECTION A. No. of learners who earned 80% in the evaluation B. No. of learners who require additional activities for remediation
- 3. C. Did the remedial lessons work? No. of learners who have caught up with the lesson D. No. of learners who continue to require remediation E. Which of my teaching strategies work well? Why did this work? F. What difficulties did I encounter which my principal or supervisor can help me solve? G. What innovations or localized materials did I used/discover which I wish to share with other teachers?