| Date | 15/4/2013 |
| Time | 8.15 am – 9.05 am |
| Class | 4K8 |
| Subject | Science |
| Theme | Matter In Nature |
| Learning Area | Matter and substance |
| Learning Objective | Understanding the classification of elements in the Periodic Table |
| Learning Outcome | Student is able to : a) Describe the arrangement of elements in the Periodic Table b) Describe what is meant by groups and periods in the Periodic Table c) Identify the locations of metals, non-metals and semimetals in the Periodic Table d) State the importance of the Periodic Table. |
| Activities | Discuss the importance of the Periodic Table in terms of : a) Assisting in an orderly and systematic approach to the study of elements b) Knowing the properties of the elements c) Predicting the properties and uses of elements. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book c) Workbook |
| Reflection |
Teacher discusses the importance of Periodic Table with students. Students do not involve actively in the discussion because they have no basic knowledge about this subtopic. Therefore, it is more to one way communication by teacher. However, teacher asks several questions to make sure they understand the content. Teacher instructs students to do exercises in the workbook to evaluate their understanding.
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| Date | 15/4/2013 |
| Time | 9.05 am – 9.55 am |
| Class | 4S3 |
| Subject | Chemistry |
| Theme | Matter Around Us |
| Learning Area | Periodic Table Of Elements |
| Learning Objective | Analysing Group 1 elements |
| Learning Outcome | Student is able to : a) List all Group 1 elements. b) State the general physical properties of lithium, sodium and potassium. c) Describe changes in the physical properties from lithium to potassium. d) List the chemical properties of lithium, sodium and potassium. e) Describe the similarities in chemical properties of lithium, sodium and potassium. f) Relate the chemical properties of Group 1 elements to their electron arrangements. g) Describe changes in reactivity of Group 1 elements down the group. h) Predict physical and chemical properties of other elements in Group 1. i) State the safety precautions when handling Group 1 elements. |
| Activities | Gather information and discuss about Group 1 elements. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
At first, most of students do not understand especially about the trend of melting and boiling point. This is because it is different compare to Group 18 elements. Teacher takes initiative by draw several diagram in order to make students understand better. Finally, students are able to understand the content and try to solve problems in the textbook. Teacher guides and monitors students.
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| Date | 16/4/2013 |
| Time | 10.10 am – 11.10 am |
| Class | 5S2 |
| Subject | Chemistry |
| Theme | Interaction Between Chemicals |
| Learning Area | Carbon Compounds |
| Learning Objective | Analysing natural rubber |
| Learning Outcome | Student is able to : a) List examples of natural polymers and their monomers. b) Draw the structural formula of natural rubber. c) State the properties of natural rubber. d) State the uses of natural rubber. e) Describe the coagulation process of latex. |
| Activities | Collect and interpret data on : a) Natural polymer b) Properties of natural rubber c) Uses of natural rubber d) Structural formula of natural rubber |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
Today's objectives are achieved. All of students are able to understand today's lesson. They contribute ideas based on their daily life experiences. Teacher gives exercises to evaluate their understanding.
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| Date | 16/4/2013 |
| Time | 11.40 am – 12.40 pm |
| Class | 4S1 |
| Subject | Chemistry |
| Theme | Matter Around Us |
| Learning Area | Periodic Table Of Elements |
| Learning Objective | Analysing Group 17 element |
| Learning Outcome | Student is able to : a) List all Group 17 elements. b) State the general physical properties of chlorine, bromine and iodine. c) Describe changes in the physical properties from chlorine to iodine. d) List the chemical properties of chlorine, bromine and iodine. e) Describe the similarities in chemical properties of chlorine, bromine and iodine. f) Relate the chemical properties of Group 17 elements with their electron arrangements. g) Describe changes in reactivity of Group 17 elements down the group. h) Predict physical and chemical properties of other elements in Group 17. i) State the safety precautions when handling Group 17 elements. |
| Activities | Discuss and collect information of Group 17 elements. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
About 10 of the students do not understand today's lesson. This is because they cannot digest well the previous lesson which makes them unable to compare all elements from Group 1, Group 17 and Group 18. Teacher help them by recall back the knowledge and do in table to make them understand better. Finally, they understand well today's lesson and able to give answer when ask by teacher. Today's objectives are achieved.
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| Date | 17/4/2013 |
| Time | 7.05 am – 8.15 am |
| Class | 5S3 |
| Subject | Chemistry |
| Theme | Interaction Between Chemicals |
| Learning Area | Carbon Compounds |
| Learning Objective | Analysing natural rubber |
| Learning Outcome | Student is able to : a) List examples of natural polymers and their monomers. b) Draw the structural formula of natural rubber. c) State the properties of natural rubber. d) State the uses of natural rubber. e) Describe the coagulation process of latex. |
| Activities | Collect and interpret data on : a) Natural polymer b) Properties of natural rubber c) Uses of natural rubber d) Structural formula of natural rubber |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
Students involved actively in today's lesson. They contribute ideas and come out with opinions to make the discussion more interesting. Overall, students are able to understand the content of this subtopic. Teacher gives exercises to evaluate students understanding.
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| Date | 17/4/2013 |
| Time | 9.45 am – 10.55 am |
| Class | 4S3 |
| Subject | Chemistry |
| Theme | Matter Around Us |
| Learning Area | Chemical Formulae And Equation |
| Learning Objective | Synthesizing chemical formulae |
| Learning Outcome | Student is able to determine the empirical formula of magnesium oxide. |
| Activities | Conduct an activity to determine the empirical formula of magnesium oxide. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
All of students are able to carry out the experiment smoothly. Teacher monitors and guides them. Students ask anything that relate with the knowledge of the experiment.
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| Date | 17/4/2013 |
| Time | 12.05 pm – 12.40 pm |
| Class | 4K8 |
| Subject | Science |
| Theme | Matter In Nature |
| Learning Area | Matter and substance |
| Learning Objective | Understanding the properties of substances based on the particles present in them |
| Learning Outcome | Student is able to : a) Describe what atoms, molecules and ions are b) Identify the particles in substances as atoms, molecules and ions c) State examples of substances made of atoms, molecules and ions d) Compare and contrast substances that are made of atoms, molecules and ions based on their physical properties e) Relate the physical properties of substances made up of atoms, molecules and ions to the arrangement of particles and the forces of attraction between them. |
| Activities | Discuss about atoms, molecules and ions. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book c) Workbook |
| Reflection |
Students are able to describe atoms, molecules and ions as well as compare and contrast substances that are made of atoms, molecules and ions based on their physical properties.
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| Date | 18/4/2013 |
| Time | 9.45 am – 10.55 am |
| Class | 5S2 |
| Subject | Chemistry |
| Theme | Interaction Between Chemicals |
| Learning Area | Oxidation And Reduction |
| Learning Objective | Analysing redox reaction |
| Learning Outcome | Student is able to : a) State what oxidation is b) State what reduction is c) Explain what redox reaction is d) State what oxidising agent is e) State what reducing agent is f) Explain with examples oxidizing and reducing agents in redox reactions |
| Activities | Collect and interpret data on oxidation, reduction, redox reaction, oxidising agent and reducing agent based on : a) loss or gain of oxygen b) loss or gain of hydrogen c) transfer of electron |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
T&L not occur because teacher attends courses.
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| Date | 18/4/2013 |
| Time | 10.55 am – 12.05 pm |
| Class | 4S1 |
| Subject | Chemistry |
| Theme | Matter Around Us |
| Learning Area | Chemical Formulae And Equation |
| Learning Objective | Synthesizing chemical formulae |
| Learning Outcome | Student is able to determine the empirical formula of magnesium oxide. |
| Activities | Conduct an activity to determine the empirical formula of magnesium oxide. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
T&L not occur because teacher attends courses.
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| Date | 19/4/2013 |
| Time | 9.40 am – 10.40 am |
| Class | 4K8 |
| Subject | Science |
| Theme | Matter In Nature |
| Learning Area | Matter and substance |
| Learning Objective | Understanding the properties and uses of metals and non-metals |
| Learning Outcome | Student is able to : a) List examples of metals and non-metals b) List the properties of metals and non-metals, c) List the uses of metals and non-metals in daily life, d) Compare and contrast metals and non-metals based on their physical properties e) Relate the physical properties of metals and non-metals to their uses in daily life |
| Activities | Discuss the physical properties of metals and non-metals relating to their uses in daily life. |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book c) Workbook |
| Reflection |
Today's objectives are achieved. All of students understand well today's lesson. They respond to teacher and involved actively during discussion. They give examples of daily life experiences and share with teacher and friends.
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| Date | 19/4/2013 |
| Time | 10.40 am – 11.40 am |
| Class | 5S3 |
| Subject | Chemistry |
| Theme | Interaction Between Chemicals |
| Learning Area | Oxidation And Reduction |
| Learning Objective | Analysing redox reaction |
| Learning Outcome | Student is able to : a) State what oxidation is b) State what reduction is c) Explain what redox reaction is d) State what oxidising agent is e) State what reducing agent is f) Explain with examples oxidizing and reducing agents in redox reactions |
| Activities | Collect and interpret data on oxidation, reduction, redox reaction, oxidising agent and reducing agent based on : a) loss or gain of oxygen b) loss or gain of hydrogen c) transfer of electron |
| Noble Values | Appreciating the balance of nature. |
| Teaching Aids | a) Textbook b) Reference book |
| Reflection |
Today's objectives are achieved. Only few students do not understand well the concept of redox reaction at first because they find it is difficult. Therefore, teacher helps by giving several examples and finally students are able identify the processes and agents based on the chemical equation. Teacher gives exercises to evaluate their understanding.
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Very good. KBSM
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