Periodic Trends Lesson Plan PDF

**SEMI--DETAILED LESSON PLAN IN SCIENCE VIII** +-------------+-------------+-------------+-------------+-------------+ | Teaching | **February | **Tuesday** | **11:10-12: | **Grade 8-- | | Date; | 04, 2024** | | 00** | Buyogan** | | | |...

**SEMI--DETAILED LESSON PLAN IN SCIENCE VIII** +-------------+-------------+-------------+-------------+-------------+ | Teaching | **February | **Tuesday** | **11:10-12: | **Grade 8-- | | Date; | 04, 2024** | | 00** | Buyogan** | | | | | | | | Grade and | | | | | | Section | | | | | +-------------+-------------+-------------+-------------+-------------+ | | **February | **Tuesday** | **01:00-01: | **Grade | | | 04, 2024** | | 50** | 8-Karatong* | | | | | | * | +-------------+-------------+-------------+-------------+-------------+ | Quarter: | **THIRD | | | | | | QUARTER** | | | | +-------------+-------------+-------------+-------------+-------------+ | Subject: | **SCIENCE** | | | | +-------------+-------------+-------------+-------------+-------------+ | **I. | | | | | | Objectives* | | | | | | * | | | | | +-------------+-------------+-------------+-------------+-------------+ | A. Content | ***The | | | | | Standards | learners | | | | | | demonstrate | | | | | | an | | | | | | understandi | | | | | | ng | | | | | | of the | | | | | | elements' | | | | | | trend in | | | | | | the | | | | | | periodic | | | | | | table with | | | | | | respect to | | | | | | its | | | | | | density, | | | | | | melting | | | | | | point, and | | | | | | ability to | | | | | | react with | | | | | | oxygen*** | | | | +-------------+-------------+-------------+-------------+-------------+ | B.  Perform | *N/A* | | | | | ance | | | | | | Standards | | | | | +-------------+-------------+-------------+-------------+-------------+ | C. Learning | ***Apprecia | | | | | Competencie | te | | | | | s | the | | | | | | importance | | | | | | of elements | | | | | | trend in | | | | | | the | | | | | | periodic | | | | | | table with | | | | | | respect to | | | | | | its | | | | | | density, | | | | | | melting | | | | | | point, and | | | | | | ability to | | | | | | react with | | | | | | oxygen.*** | | | | | | | | | | | | ***Sub-task | | | | | | : | | | | | | Periodic | | | | | | Trends of | | | | | | the | | | | | | Elements in | | | | | | the | | | | | | Periodic | | | | | | Table*** | | | | +-------------+-------------+-------------+-------------+-------------+ | D. LC Code | **S8MT-IIIi | | | | | | -j-12** | | | | +-------------+-------------+-------------+-------------+-------------+ | D. Key | | | | | | Behavioral | | | | | | Indicator | | | | | | (KBI) | | | | | +-------------+-------------+-------------+-------------+-------------+ | **II. | **PERIODIC | | | | | Content** | TRENDS OF | | | | | | THE | | | | | | ELEMENTS IN | | | | | | THE | | | | | | PERIODIC | | | | | | TABLE** | | | | +-------------+-------------+-------------+-------------+-------------+ | **III. | | | | | | Learning | | | | | | Resources** | | | | | +-------------+-------------+-------------+-------------+-------------+ | **A. | *Author / | | | | | References* | Year of | | | | | * | Publication | | | | | | / | | | | | | Title of | | | | | | the Book/ | | | | | | Publisher/ | | | | | | Page(s)* | | | | +-------------+-------------+-------------+-------------+-------------+ | *1. | - *N/A* | | | | | Teacher's | | | | | | Guide | | | | | | Pages* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *2. | - N/A | | | | | Learner's | | | | | | Material | | | | | | Pages* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *3. | - *K to12 | | | | | Curriculum | Most | | | | | Guide | Essenti | | | | | Pages* | al | | | | | | Learnin | | | | | | g | | | | | | Compete | | | | | | ncies | | | | | | (MELCs) | | | | | | Departm | | | | | | ent | | | | | | of | | | | | | Educati | | | | | | on. | | | | | | pp. | | | | | | 145* | | | | +-------------+-------------+-------------+-------------+-------------+ | *4. | - *N/A* | | | | | Additional | | | | | | Materials | | | | | | from | | | | | | Learning | | | | | | Resource* | | | | | +-------------+-------------+-------------+-------------+-------------+ | **B. | - *Laptop | | | | | Others** | , | | | | | | Televis | | | | | | ion, | | | | | | Slide | | | | | | Deck | | | | | | Present | | | | | | ation | | | | | | & other | | | | | | IMs* | | | | +-------------+-------------+-------------+-------------+-------------+ | **IV. | | | | | | Procedure** | | | | | +-------------+-------------+-------------+-------------+-------------+ | A. | **The | | | | | Review/Dril | teacher | | | | | l | will let | | | | | | the | | | | | | learners | | | | | | recall the | | | | | | arrangement | | | | | | of elements | | | | | | in the | | | | | | periodic | | | | | | table and | | | | | | discuss the | | | | | | contributio | | | | | | ns | | | | | | of | | | | | | Mendeleev | | | | | | and Moseley | | | | | | in its | | | | | | development | | | | | |.** | | | | | | | | | | | | 1. **Recal | | | | | | l | | | | | | the | | | | | | arrange | | | | | | ment | | | | | | of | | | | | | element | | | | | | s | | | | | | in the | | | | | | periodi | | | | | | c | | | | | | table.* | | | | | | * | | | | | | | | | | | | 2. **Discu | | | | | | ss | | | | | | the | | | | | | contrib | | | | | | utions | | | | | | of | | | | | | Mendele | | | | | | ev | | | | | | and | | | | | | Moseley | | | | | | in the | | | | | | develop | | | | | | ment | | | | | | of the | | | | | | periodi | | | | | | c | | | | | | table.* | | | | | | * | | | | +-------------+-------------+-------------+-------------+-------------+ | B. | **The | | | | | Motivation | teacher | | | | | | will let | | | | | | the | | | | | | learners | | | | | | express | | | | | | their | | | | | | creativity | | | | | | and | | | | | | reasoning | | | | | | by choosing | | | | | | a superhero | | | | | | element and | | | | | | explaining | | | | | | their | | | | | | choice.** | | | | | | | | | | | | **\"If you | | | | | | were to | | | | | | choose a | | | | | | superhero | | | | | | element, | | | | | | which one | | | | | | would it be | | | | | | and | | | | | | why?\"** | | | | +-------------+-------------+-------------+-------------+-------------+ | V. Lesson | | | | | | Proper | | | | | +-------------+-------------+-------------+-------------+-------------+ | A. Activity | **The | | | | | | teacher | | | | | | will let | | | | | | the | | | | | | learners | | | | | | search for | | | | | | the word | | | | | | puzzle | | | | | | related to | | | | | | the | | | | | | Periodic | | | | | | Table.** | | | | | | | | | | | |  | | | | | | | | | | | | **Periodic | | | | | | Trends** | | | | | | | | | | | | **The | | | | | | periodic | | | | | | trends are | | | | | | based on | | | | | | the | | | | | | Periodic | | | | | | Law, which | | | | | | states that | | | | | | if the | | | | | | chemical | | | | | | elements | | | | | | are listed | | | | | | in order of | | | | | | increasing | | | | | | atomic | | | | | | number, | | | | | | many of | | | | | | their | | | | | | properties | | | | | | go through | | | | | | cyclical | | | | | | changes, | | | | | | with | | | | | | elements of | | | | | | similar | | | | | | properties | | | | | | recurring | | | | | | at | | | | | | intervals. | | | | | | For | | | | | | example, | | | | | | after | | | | | | arranging | | | | | | elements in | | | | | | their | | | | | | increasing | | | | | | atomic | | | | | | numbers, | | | | | | many of the | | | | | | physical | | | | | | and | | | | | | chemical | | | | | | properties | | | | | | of Lithium, | | | | | | such as its | | | | | | vigorous | | | | | | reactivity | | | | | | with water, | | | | | | recur in | | | | | | sodium, | | | | | | potassium | | | | | | and | | | | | | cesium.** | | | | | | | | | | | | **The | | | | | | periodic | | | | | | table is | | | | | | organized | | | | | | in a way | | | | | | that | | | | | | elements | | | | | | show | | | | | | patterns in | | | | | | their | | | | | | physical | | | | | | and | | | | | | chemical | | | | | | properties. | | | | | | These | | | | | | trends | | | | | | arise due | | | | | | to the | | | | | | periodic | | | | | | recurrence | | | | | | of | | | | | | electronic | | | | | | configurati | | | | | | ons | | | | | | in the | | | | | | outer | | | | | | shells of | | | | | | atoms. | | | | | | Dmitri | | | | | | Mendeleev | | | | | | first | | | | | | arranged | | | | | | elements by | | | | | | atomic | | | | | | weight, but | | | | | | Henry | | | | | | Moseley | | | | | | later | | | | | | revised it | | | | | | to be based | | | | | | on atomic | | | | | | number, | | | | | | forming the | | | | | | modern | | | | | | periodic | | | | | | table.** | | | | | | | | | | | | **Periodic | | | | | | Trends in | | | | | | Density** | | | | | | | | | | | | - **Densi | | | | | | ty | | | | | | is the | | | | | | mass | | | | | | per | | | | | | unit | | | | | | volume | | | | | | of an | | | | | | element | | | | | |.** | | | | | | | | | | | | - **Trend | | | | | | within | | | | | | a | | | | | | Group: | | | | | | Increas | | | | | | es | | | | | | from | | | | | | top to | | | | | | bottom | | | | | | due to | | | | | | the | | | | | | additio | | | | | | n | | | | | | of more | | | | | | protons | | | | | | and | | | | | | neutron | | | | | | s, | | | | | | leading | | | | | | to | | | | | | heavier | | | | | | atoms.* | | | | | | * | | | | | | | | | | | | - **Trend | | | | | | within | | | | | | a | | | | | | Period: | | | | | | Peaks | | | | | | in the | | | | | | middle | | | | | | and | | | | | | then | | | | | | decreas | | | | | | es | | | | | | towards | | | | | | the | | | | | | right. | | | | | | This is | | | | | | due to | | | | | | the | | | | | | d-block | | | | | | element | | | | | | s | | | | | | having | | | | | | closely | | | | | | packed | | | | | | atoms, | | | | | | while | | | | | | p-block | | | | | | element | | | | | | s | | | | | | have | | | | | | increas | | | | | | ed | | | | | | atomic | | | | | | radii, | | | | | | decreas | | | | | | ing | | | | | | density | | | | | |.** | | | | | | | | | | | | - **Down | | | | | | a Group | | | | | | (Top to | | | | | | Bottom) | | | | | | : | | | | | | Density | | | | | | increas | | | | | | es | | | | | | because | | | | | | atoms | | | | | | get | | | | | | bigger | | | | | | and | | | | | | heavier | | | | | |.** | | | | | | | | | | | | - **Acros | | | | | | s | | | | | | a | | | | | | Period | | | | | | (Left | | | | | | to | | | | | | Right): | | | | | | Density | | | | | | increas | | | | | | es | | | | | | at | | | | | | first, | | | | | | peaks | | | | | | in the | | | | | | middle, | | | | | | and | | | | | | then | | | | | | decreas | | | | | | es | | | | | | as we | | | | | | move | | | | | | toward | | | | | | nonmeta | | | | | | ls.** | | | | | | | | | | | | **Example: | | | | | | Lithium | | | | | | (Li) is | | | | | | less dense | | | | | | than Cesium | | | | | | (Cs), which | | | | | | is at the | | | | | | bottom of | | | | | | Group 1.** | | | | | | | | | | | | **Periodic | | | | | | Trends in | | | | | | Melting | | | | | | Point** | | | | | | | | | | | | **Melting | | | | | | point is | | | | | | the | | | | | | temperature | | | | | | at which an | | | | | | element | | | | | | changes | | | | | | from solid | | | | | | to | | | | | | liquid.** | | | | | | | | | | | | - **Group | | | | | | s | | | | | | 1 & 2: | | | | | | Melting | | | | | | points | | | | | | decreas | | | | | | e | | | | | | as you | | | | | | go down | | | | | | because | | | | | | metalli | | | | | | c | | | | | | bonds | | | | | | get | | | | | | weaker. | | | | | | ** | | | | | | | | | | | | - **Trans | | | | | | ition | | | | | | Metals: | | | | | | Melting | | | | | | points | | | | | | increas | | | | | | e | | | | | | down | | | | | | the | | | | | | group.* | | | | | | * | | | | | | | | | | | | - **Nonme | | | | | | tals | | | | | | (Group | | | | | | 15, 16, | | | | | | 17): | | | | | | Melting | | | | | | points | | | | | | increas | | | | | | e | | | | | | down | | | | | | the | | | | | | group.* | | | | | | * | | | | | | | | | | | | - **Noble | | | | | | Gases | | | | | | (Group | | | | | | 18): | | | | | | Melting | | | | | | points | | | | | | decreas | | | | | | e | | | | | | down | | | | | | the | | | | | | group.* | | | | | | * | | | | | | | | | | | | **Example: | | | | | | Sodium (Na) | | | | | | has a lower | | | | | | melting | | | | | | point than | | | | | | Magnesium | | | | | | (Mg).** | | | | | | | | | | | | **Periodic | | | | | | Trends in | | | | | | Reactivity | | | | | | with | | | | | | Oxygen** | | | | | | | | | | | | **Oxygen is | | | | | | a very | | | | | | reactive | | | | | | element and | | | | | | forms | | | | | | compounds | | | | | | called | | | | | | oxides with | | | | | | many | | | | | | elements.** | | | | | | | | | | | | - **Group | | | | | | 1 | | | | | | (Alkali | | | | | | Metals) | | | | | | : | | | | | | Reacts | | | | | | rapidly | | | | | | with | | | | | | oxygen | | | | | | to form | | | | | | basic | | | | | | oxides. | | | | | | ** | | | | | | | | | | | | - **Group | | | | | | 2 | | | | | | (Alkali | | | | | | ne | | | | | | Earth | | | | | | Metals) | | | | | | : | | | | | | Also | | | | | | reacts | | | | | | with | | | | | | oxygen, | | | | | | but | | | | | | slower | | | | | | than | | | | | | Group 1 | | | | | |.** | | | | | | | | | | | | - **Group | | | | | | 13 & | | | | | | 14: | | | | | | Forms | | | | | | oxides | | | | | | that | | | | | | can be | | | | | | acidic | | | | | | or | | | | | | basic.* | | | | | | * | | | | | | | | | | | | - **Group | | | | | | 15 & | | | | | | 16: | | | | | | Forms | | | | | | acidic | | | | | | oxides. | | | | | | ** | | | | | | | | | | | | - **Group | | | | | | 18 | | | | | | (Noble | | | | | | Gases): | | | | | | Does | | | | | | not | | | | | | react | | | | | | with | | | | | | oxygen. | | | | | | ** | | | | | | | | | | | | **Example: | | | | | | Magnesium | | | | | | (Mg) burns | | | | | | in oxygen | | | | | | to form | | | | | | magnesium | | | | | | oxide | | | | | | (MgO).** | | | | +-------------+-------------+-------------+-------------+-------------+ | B. Analysis | **The | | | | | | teacher | | | | | | will let | | | | | | the | | | | | | learners | | | | | | identify | | | | | | and explain | | | | | | the trend | | | | | | of density | | | | | | in the | | | | | | periodic | | | | | | table by | | | | | | analyzing | | | | | | data on how | | | | | | it | | | | | | generally | | | | | | increases | | | | | | down a | | | | | | group and | | | | | | peaks in | | | | | | the middle | | | | | | of a | | | | | | period.** | | | | | | | | | | | | **Why does | | | | | | the density | | | | | | of elements | | | | | | generally | | | | | | increase | | | | | | down a | | | | | | group but | | | | | | show a peak | | | | | | in the | | | | | | middle of a | | | | | | period?** | | | | +-------------+-------------+-------------+-------------+-------------+ | C. | **The | | | | | Abstraction | teacher | | | | | | will let | | | | | | the | | | | | | learners | | | | | | explore | | | | | | periodic | | | | | | trends by | | | | | | analyzing | | | | | | patterns in | | | | | | density, | | | | | | melting | | | | | | points, and | | | | | | reactivity | | | | | | with | | | | | | oxygen.** | | | | | | | | | | | | **The | | | | | | periodic | | | | | | table is | | | | | | more than | | | | | | just a list | | | | | | of | | | | | | elements--- | | | | | | it | | | | | | follows | | | | | | patterns | | | | | | called | | | | | | periodic | | | | | | trends that | | | | | | help us | | | | | | predict how | | | | | | elements | | | | | | behave. | | | | | | These | | | | | | trends | | | | | | include | | | | | | density, | | | | | | melting | | | | | | point, and | | | | | | reactivity | | | | | | with | | | | | | oxygen.** | | | | | | | | | | | | **1. | | | | | | Density | | | | | | Trends** | | | | | | | | | | | | - **Withi | | | | | | n | | | | | | a group | | | | | | (column | | | | | | ): | | | | | | Density | | | | | | increas | | | | | | es | | | | | | from | | | | | | top to | | | | | | bottom. | | | | | | ** | | | | | | | | | | | | - **Withi | | | | | | n | | | | | | a | | | | | | period | | | | | | (row): | | | | | | Density | | | | | | peaks | | | | | | in the | | | | | | middle | | | | | | and | | | | | | then | | | | | | decreas | | | | | | es.** | | | | | | | | | | | | - **Why? | | | | | | As you | | | | | | move | | | | | | down a | | | | | | group, | | | | | | atoms | | | | | | get | | | | | | heavier | | | | | | and | | | | | | more | | | | | | tightly | | | | | | packed, | | | | | | increas | | | | | | ing | | | | | | density | | | | | |.** | | | | | | | | | | | | **2. | | | | | | Melting | | | | | | Point | | | | | | Trends** | | | | | | | | | | | | - **For | | | | | | Groups | | | | | | 1 and | | | | | | 2: | | | | | | Melting | | | | | | points | | | | | | decreas | | | | | | e | | | | | | as you | | | | | | move | | | | | | down.** | | | | | | | | | | | | - **For | | | | | | Transit | | | | | | ion | | | | | | Metals: | | | | | | General | | | | | | ly, | | | | | | melting | | | | | | points | | | | | | increas | | | | | | e | | | | | | down | | | | | | the | | | | | | group, | | | | | | except | | | | | | for the | | | | | | Zinc | | | | | | family. | | | | | | ** | | | | | | | | | | | | - **For | | | | | | Main | | | | | | Group | | | | | | Element | | | | | | s: | | | | | | Some | | | | | | increas | | | | | | e, | | | | | | some | | | | | | decreas | | | | | | e---depends | | | | | | on the | | | | | | type of | | | | | | bonding | | | | | |.** | | | | | | | | | | | | **3. | | | | | | Reactivity | | | | | | with | | | | | | Oxygen** | | | | | | | | | | | | - **Group | | | | | | 1 | | | | | | (Alkali | | | | | | Metals) | | | | | | : | | | | | | React | | | | | | very | | | | | | fast | | | | | | with | | | | | | oxygen. | | | | | | ** | | | | | | | | | | | | - **Group | | | | | | 2 | | | | | | (Alkali | | | | | | ne | | | | | | Earth | | | | | | Metals) | | | | | | : | | | | | | Reacts, | | | | | | but not | | | | | | as fast | | | | | | as | | | | | | Group 1 | | | | | |.** | | | | | | | | | | | | - **Group | | | | | | s | | | | | | 13-16: | | | | | | React | | | | | | in | | | | | | differe | | | | | | nt | | | | | | ways | | | | | | dependi | | | | | | ng | | | | | | on | | | | | | their | | | | | | metalli | | | | | | c | | | | | | or | | | | | | non-met | | | | | | allic | | | | | | propert | | | | | | ies.** | | | | | | | | | | | | - **Noble | | | | | | Gases | | | | | | (Group | | | | | | 18): Do | | | | | | not | | | | | | react | | | | | | with | | | | | | oxygen | | | | | | at | | | | | | all.** | | | | | | | | | | | | **Why Do | | | | | | These | | | | | | Trends | | | | | | Matter?** | | | | | | | | | | | | **Understan | | | | | | ding | | | | | | these | | | | | | trends | | | | | | helps | | | | | | scientists | | | | | | and | | | | | | engineers | | | | | | predict how | | | | | | elements | | | | | | will behave | | | | | | in | | | | | | real-world | | | | | | application | | | | | | s | | | | | | like | | | | | | medicine, | | | | | | electronics | | | | | | , | | | | | | and | | | | | | materials | | | | | | science.** | | | | +-------------+-------------+-------------+-------------+-------------+ | D. | **The | | | | | Application | teacher | | | | | | will let | | | | | | the | | | | | | learners | | | | | | analyze | | | | | | periodic | | | | | | trends to | | | | | | determine | | | | | | which | | | | | | element is | | | | | | denser, | | | | | | lithium | | | | | | (Li) or | | | | | | cesium | | | | | | (Cs), and | | | | | | justify | | | | | | their | | | | | | answers | | | | | | using | | | | | | scientific | | | | | | reasoning.* | | | | | | * | | | | | | | | | | | | **Which | | | | | | element is | | | | | | denser, | | | | | | lithium | | | | | | (Li) or | | | | | | cesium | | | | | | (Cs)? | | | | | | Explain | | | | | | your answer | | | | | | based on | | | | | | periodic | | | | | | trends.** | | | | +-------------+-------------+-------------+-------------+-------------+ | E. | ***Answer | | | | | Evaluation | the | | | | | | following | | | | | | questions | | | | | | about the | | | | | | trends of | | | | | | elements in | | | | | | the | | | | | | periodic | | | | | | table, | | | | | | focusing on | | | | | | density, | | | | | | melting | | | | | | point, and | | | | | | reactivity | | | | | | with | | | | | | oxygen. | | | | | | Choose the | | | | | | letter of | | | | | | the correct | | | | | | answer.*** | | | | | | | | | | | | ***1. What | | | | | | does | | | | | | density | | | | | | measure?*** | | | | | | | | | | | | ***a) | | | | | | Weight*** | | | | | | | | | | | | ***b) | | | | | | Size*** | | | | | | | | | | | | ***c) Mass | | | | | | per unit | | | | | | volume ✅*** | | | | | | | | | | | | ***d) | | | | | | Color*** | | | | | | | | | | | | ***2. As | | | | | | you go down | | | | | | a group, | | | | | | density | | | | | | usually\... | | | | | | *** | | | | | | | | | | | | ***a) | | | | | | Increases | | | | | | ✅*** | | | | | | | | | | | | ***b) | | | | | | Decreases** | | | | | | * | | | | | | | | | | | | ***c) Stays | | | | | | the same*** | | | | | | | | | | | | ***d) | | | | | | Disappears* | | | | | | ** | | | | | | | | | | | | ***3. What | | | | | | happens to | | | | | | the melting | | | | | | point of | | | | | | Group 1 | | | | | | metals as | | | | | | you go | | | | | | down?*** | | | | | | | | | | | | ***a) | | | | | | Increases** | | | | | | * | | | | | | | | | | | | ***b) | | | | | | Decreases | | | | | | ✅*** | | | | | | | | | | | | ***c) Stays | | | | | | the same*** | | | | | | | | | | | | ***d) | | | | | | Changes | | | | | | randomly*** | | | | | | | | | | | | ***4. What | | | | | | do metals | | | | | | form when | | | | | | they react | | | | | | with | | | | | | oxygen?*** | | | | | | | | | | | | ***a) | | | | | | Acids*** | | | | | | | | | | | | ***b) | | | | | | Oxides ✅*** | | | | | | | | | | | | ***c) | | | | | | Water*** | | | | | | | | | | | | ***d) | | | | | | Gases*** | | | | | | | | | | | | ***5. Which | | | | | | group | | | | | | reacts the | | | | | | fastest | | | | | | with | | | | | | oxygen?*** | | | | | | | | | | | | ***a) Group | | | | | | 1 (Alkali | | | | | | Metals) | | | | | | ✅*** | | | | | | | | | | | | ***b) Group | | | | | | 2 (Alkaline | | | | | | Earth | | | | | | Metals)*** | | | | | | | | | | | | ***c) Group | | | | | | 18 (Noble | | | | | | Gases)*** | | | | | | | | | | | | ***d) Group | | | | | | 14 (Carbon | | | | | | Group)*** | | | | | | | | | | | | ***6. Which | | | | | | of these | | | | | | elements is | | | | | | the most | | | | | | dense?*** | | | | | | | | | | | | ***a) | | | | | | Lithium | | | | | | (Li)*** | | | | | | | | | | | | ***b) | | | | | | Cesium (Cs) | | | | | | ✅*** | | | | | | | | | | | | ***c) | | | | | | Hydrogen | | | | | | (H)*** | | | | | | | | | | | | ***d) | | | | | | Helium | | | | | | (He)*** | | | | | | | | | | | | ***7. What | | | | | | is the main | | | | | | reason | | | | | | noble gases | | | | | | do not | | | | | | react?*** | | | | | | | | | | | | ***a) They | | | | | | are | | | | | | heavy*** | | | | | | | | | | | | ***b) They | | | | | | have | | | | | | complete | | | | | | outer | | | | | | shells ✅*** | | | | | | | | | | | | ***c) They | | | | | | are | | | | | | metals*** | | | | | | | | | | | | ***d) They | | | | | | dissolve in | | | | | | water*** | | | | | | | | | | | | ***8. What | | | | | | happens to | | | | | | reactivity | | | | | | with oxygen | | | | | | in Group 1 | | | | | | as you go | | | | | | down?*** | | | | | | | | | | | | ***a) | | | | | | Increases | | | | | | ✅*** | | | | | | | | | | | | ***b) | | | | | | Decreases** | | | | | | * | | | | | | | | | | | | ***c) Stays | | | | | | the same*** | | | | | | | | | | | | ***d) | | | | | | Becomes | | | | | | unpredictab | | | | | | le*** | | | | | | | | | | | | ***9. What | | | | | | is the | | | | | | trend of | | | | | | density | | | | | | across a | | | | | | period?*** | | | | | | | | | | | | ***a) | | | | | | Always | | | | | | increases** | | | | | | * | | | | | | | | | | | | ***b) | | | | | | Always | | | | | | decreases** | | | | | | * | | | | | | | | | | | | ***c) | | | | | | Increases | | | | | | in the | | | | | | middle, | | | | | | then | | | | | | decreases | | | | | | ✅*** | | | | | | | | | | | | ***d) Stays | | | | | | the same*** | | | | | | | | | | | | ***10. | | | | | | Which of | | | | | | these burns | | | | | | in oxygen | | | | | | to form an | | | | | | oxide?*** | | | | | | | | | | | | ***a) Neon | | | | | | (Ne)*** | | | | | | | | | | | | ***b) | | | | | | Oxygen | | | | | | (O₂)*** | | | | | | | | | | | | ***c) | | | | | | Magnesium | | | | | | (Mg) ✅*** | | | | | | | | | | | | ***d) Argon | | | | | | (Ar)*** | | | | +-------------+-------------+-------------+-------------+-------------+ | **V. | **Scores** | **GRADE 8 - | **GRADE 8 - | | | Results** | | BUYOGAN** | KARATONG** | | +-------------+-------------+-------------+-------------+-------------+ | Number of | 5 = | | | | | Learners | | | | | | | | | | | | within | | | | | | Mastery | | | | | | Level: | | | | | +-------------+-------------+-------------+-------------+-------------+ | | 4 = | | | | +-------------+-------------+-------------+-------------+-------------+ | Number of | 3 = | | | | | Learners | | | | | | | | | | | | who need | | | | | | Remedial/Re | | | | | | inforcement | | | | | | : | | | | | +-------------+-------------+-------------+-------------+-------------+ | | 2 = | | | | +-------------+-------------+-------------+-------------+-------------+ | | 1 = | | | | +-------------+-------------+-------------+-------------+-------------+ | | 0 = | | | | +-------------+-------------+-------------+-------------+-------------+ | *Class | | | | | | Proficiency | | | | | | Level | | | | | | (CPL)* | | | | | +-------------+-------------+-------------+-------------+-------------+ | **VI. | | | | | | REFLECTION* | | | | | | * | | | | | +-------------+-------------+-------------+-------------+-------------+ | *A. Number | | | | | | of learners | | | | | | who earned | | | | | | 80% in the | | | | | | evaluation* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *B. Number | | | | | | of learners | | | | | | who require | | | | | | additional | | | | | |   | | | | | | activities | | | | | | for    | | | | | | remediation | | | | | | who scored | | | | | | below 80%* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *C. Did the | | | | | | remedial    | | | | | | lessons | | | | | | work?  | | | | | | Number of | | | | | | learners | | | | | | who have | | | | | | caught up | | | | | | with the | | | | | | lesson* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *D. Number | | | | | | of learners | | | | | | who | | | | | | continue to | | | | | | require | | | | | | remediation | | | | | | * | | | | | +-------------+-------------+-------------+-------------+-------------+ | *E. Which | | | | | | of my | | | | | | teaching | | | | | | strategies | | | | | | worked | | | | | | well? Why | | | | | | did these | | | | | | work?* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *F. What | | | | | | difficultie | | | | | | s | | | | | | did I | | | | | | encounter | | | | | | which my | | | | | | principal | | | | | | or | | | | | | supervisor | | | | | | can help me | | | | | | solve?* | | | | | +-------------+-------------+-------------+-------------+-------------+ | *G. What | | | | | | innovation | | | | | | or | | | | | | localized | | | | | | materials   | | | | | | did I | | | | | | use/discove | | | | | | r | | | | | | which I | | | | | | wish to | | | | | | share with | | | | | | other | | | | | | teachers?* | | | | | +-------------+-------------+-------------+-------------+-------------+ Prepared by: Reviewed by: **[KISH IAN C. IMPUESTO]** **[BRYAN M. JACOSALEM]** Science Teacher Intern Cooperating Teacher