GR 8 SPS- NOBLE GASES Weekly Lesson Plan (Enhanced Science 8) PDF

**WEEKLY LESSON PLAN** (DepEd Order 42, s2016) Name of Teacher: Laarni Dawn C. Tupas Quarter: Second Subject Grade Level: Enhanced Science 8 Week(Date):November 11-15, 2024 +-----------------------------------+-----------------------------------+ | **LEARNING COMPETENCY** | Write the e...

**WEEKLY LESSON PLAN** (DepEd Order 42, s2016) Name of Teacher: Laarni Dawn C. Tupas Quarter: Second Subject Grade Level: Enhanced Science 8 Week(Date):November 11-15, 2024 +-----------------------------------+-----------------------------------+ | **LEARNING COMPETENCY** | Write the electron configuration | | | of a particular element using | | | Noble gas and ground state | | | electron configuration | +-----------------------------------+-----------------------------------+ | **Objectives:** | At the end of the lesson, the | | | students will be able to: | | | | | | **Knowledge:** Explain the | | | concept of Noble gas | | | configuration and its role in | | | simplifying electron | | | configurations**.** | | | | | | **Skill:** Identify noble gases | | | and solve electron configuration | | | problems on noble gases | | | | | | **Affective:** Appreciate the | | | efficiency of using Noble gas | | | configurations in simplifying | | | complex electron configurations. | +-----------------------------------+-----------------------------------+ | **CONTENT** | Noble Gas Configuration | +-----------------------------------+-----------------------------------+ | **LEARNING RESOURCES** | https://chem.libretexts.org/Cours | | | es/Northern\_Michigan\_University | | | /CH\_215%3A\_Chemistry\_of\_the\_ | | | Elements\_Fall\_2023/01%3A\_Atoms | | | \_and\_Electronic\_Structure/1.06 | | | %3A\_Rules\_Governing\_Ground\_St | | | ate\_Electron\_Configurations\#Fi | | | gure%5C(%5CPageIndex%7B3%7D%5C) | | | | | | https://chem.libretexts.org/Cours | | | es/Northern\_Michigan\_University | | | /CH\_215%3A\_Chemistry\_of\_the\_ | | | Elements\_Fall\_2023/01%3A\_Atoms | | | \_and\_Electronic\_Structure/1.07 | | | %3A\_How\_to\_Write\_a\_Ground\_S | | | tate\_Electron\_Configuration | +-----------------------------------+-----------------------------------+ | **PROCEDURE** | A. | | | | | | a\. Greetings | | | | | | b\. Prayer | | | | | | c\. Checking of Attendance | | | | | | d\. Class Rules | | | | | | B. | | | | | | The teacher will have a review on | | | the electron configuration, and | | | on how to identify the metals, | | | non-metals and noble gases on the | | | periodic table of elements. | | | | | | C. | | | | | | The ground state electron | | | configuration specifies the | | | lowest-energy arrangement of | | | electrons into sub-shells for a | | | given element. Ground state | | | electron configurations are the | | | foundation for understanding | | | molecular bonding, properties, | | | and structures. The noble gas | | | configuration is a shorthand | | | method of writing an atom's | | | electron configuration. | | | | | | Activity: "Noble Gas | | | Configuration Chart" | | | | | | This activity allows students to | | | visually represent and understand | | | the concept of Noble gas | | | configurations. | | | | | | Instructions - | | | | | | 1\) Students will use their | | | periodic table for this | | | activity. | | | | | | 2\) Students will identify and | | | highlight the Noble gases on | | | the table. | | | | | | Rubric: | | | | | | \- Identification of Noble gases | | | - 10 pts. | | | | | | \- Accuracy of configurations - | | | 10 pts. | | | | | | D. | | | | | | Activity: "Noble Gas Discussion | | | Circle" | | | | | | This activity encourages all | | | students to participate and share | | | their thoughts on Noble gases. | | | | | | Instructions - | | | | | | 1\) Form a circle and allow each | | | student to share one fact they | | | learned about Noble gases. | | | | | | 2\) Discuss how Noble gases | | | compare to other elements in | | | terms of reactivity. | | | | | | 3\) Reflect on why understanding | | | Noble gases is important in | | | chemistry. | | | | | | Rubric | | | | | | \- Participation in discussion - | | | 5 pts. | | | | | | \- Quality of contributions - 5 | | | pts. | | | | | | \- Respect for others' ideas - 5 | | | pts. | | | | | | E. | | | | | | Activity: "Noble Gas | | | Configuration Research Project" | | | | | | This project allows students to | | | explore the applications of Noble | | | gases in real-world scenarios. | | | | | | Instructions - | | | | | | 1\) Research the uses of Noble | | | gases in different industries | | | (e.g., medicine, lighting, | | | welding). | | | | | | 2\) Prepare a presentation that | | | explains the significance of | | | each gas and its applications. | | | | | | 3\) Present findings to the | | | class, highlighting the | | | importance of Noble gases in | | | technology and science. | | | | | | Rubric: | | | | | | \- Depth of research - 10 pts. | | | | | | \- Clarity of presentation - 5 | | | pts. | | | | | | \- Engagement with the audience - | | | 5 pts. | | | | | | Assessment Questions: | | | | | | 1\) What is the most surprising | | | use of a Noble gas that you | | | found? | | | | | | 2\) How do the properties of | | | Noble gases make them suitable | | | for these applications? | | | | | | 3\) Why do you think it's | | | important to study Noble gases | | | in chemistry? | | | | | | F. | | | | | | Activity: "Electron Configuration | | | Relay" | | | | | | This activity fosters teamwork | | | and reinforces the understanding | | | of electron configurations. | | | | | | Instructions - | | | | | | 1\) Divide the class into teams | | | and distribute flashcards with | | | different elements. | | | | | | 2\) Each team must work together | | | to write the correct Noble gas | | | configuration for each element | | | on the board. | | | | | | 3\) The first team to finish | | | correctly wins the relay. | | | | | | Rubric: | | | | | | \- Correctness of configurations | | | - 5 pts. | | | | | | \- Team collaboration - 5 pts. | | | | | | \- Timeliness - 5 pts. | | | | | | G. | | | | | | In a 1 whole sheet of paper, | | | write the noble gas configuration | | | of each elements. | | | | | | 1\. Write the noble gas electron | | | configuration for sodium (Na). | | | | | | **Answer: Na\'s noble gas | | | configuration is \[Ne\]3s1.** | | | | | | 2\. Write the electron | | | configuration for Si4+. | | | | | | **Answer: Si+: 1s2 2s2 2p6 3s2 | | | 3p1** | | | | | | **Si2+: 1s2 2s2 2p6 3s2 3p0** | | | | | | **Si3+: 1s2 2s2 2p6 3s1** | | | | | | **Si4+: 1s2 2s2 2p6 3s0, which is | | | typically written as 1s2 2s2 2p6 | | | or as \[Ne\]** | | | | | | 3\. Write the electron | | | configuration for As3-. | | | | | | **Answer: As-: 1s2 2s2 2p6 3s2 | | | 3p6 4s2 3d10 4p4** | | | | | | **As2-: 1s2 2s2 2p6 3s2 3p6 4s2 | | | 3d10 4p5** | | | | | | **As3-: 1s2 2s2 2p6 3s2 3p6 4s2 | | | 3d10 4p6 or \[Kr\]** | | | | | | 4\. Write the expanded and | | | shortened ground state electron | | | configuration for Cl. | | | | | | **Expanded: 1s2 2s2 2p6 3s2 3p5** | | | | | | **Noble Gas: \[Ne\] 3s2 3p5** | | | | | | 5\. Write the ground state | | | electron configuration for P3-. | | | | | | **Expanded: 1s2 2s2 2p6 3s2 3p3** | | | | | | **Noble Gas: \[Ar\]** | | | | | | H. | +-----------------------------------+-----------------------------------+ | **REMARKS** | We have previously discussed and | | | solve problems of electron | | | configuration on neutral atom. | +-----------------------------------+-----------------------------------+ | **REFLECTION** | | +-----------------------------------+-----------------------------------+ **Prepared by: Checked by:** **Laarni Dawn C. Tupas Dr. Leizette Silot** Teacher I Assistant Principal **Noted by:** **Mrs.** **Victoria Superal** Principal III