Week 13(26/3/2012-30/3/2012)

Date	26/3/2012
Time	9.45 am - 10.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing carboxylic acids
Learning Outcome	Student is able to : a) State the reactions of ethanoic acid with other chemicals. b) Predict the chemical properties for other members of carboxylic acid. c) Explain with examples the uses of carboxylic acids in everyday uses.
Activities	Collect and interpret data on chemical properties of ethanoic acid through its reaction.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. Students involved actively during the discussion. At first, they do not understand well the four types of reaction for carboxylic acid because they do not remember one of the reactions from alcohol that related to this subtopic. Teacher recalls their knowledge by giving examples of reaction. Finally all of them are able to write the chemical equation and also structural formulas involved in the reaction. Students do the exercises to evaluate their understanding.

 

Date	26/3/2012
Time	11.30 am - 12.40 pm
Class	4 Science 1
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing Group 18 Elements
Learning Outcome	Student is able to : a) List all Group 18 elements. b) State in general the physical properties of Group 18 elements. c) Describe the changes in the physical properties of Group 18 elements. d) Describe the inert nature of elements of Group 18. e) Relate the inert nature of Group 18 elements to their electron arrangements. f) Relate the duplet and octet electron arrangements of Group 18 elements to their stability. g) Describe uses of Group 18 elements in daily life.
Activities	Discuss Group 18.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	Students have difficulties in today's lesson because this is the first time they learn about the concept and the element in the Group 18. Students show their interest and focus during lesson to make sure they get the clearer understanding. Students are able to explain the physical and chemical properties of the elements and relate it with important point that is involved. Students do exercises in the textbook to evaluate their understanding. Today's objectives are achieved.

 

Date	27/3/2012
Time	8.15 am - 9.15 am
Class	4 Science 3
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing the Periodic Table Of Elements Analyzing Group 18 Elements
Learning Outcome	Student is able to : a) Describe the contributions of scientist in the historical development of the Periodic Table. b) Identify groups and periods in the Periodic Table. c) List all Group 18 elements. d) State in general the physical properties of Group 18 elements. e) Describe the changes in the physical properties of Group 18 elements.
Activities	Discuss Group 18.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	All of students are able to identify the groups and periods from the periodic table of elements. Teacher gives questions to tests them and all of them are able to give the correct answers. When come into physical properties of group 18 elements students become blur at first. This is because this is the first time they learn about this subtopic. Teacher gives several times explanation with the help of simple diagram to make them understand better. Finally, students are able to explain back the trend for all the physical properties of group 18 elements. Today's objectives are achieved.

 

Date	27/3/2012
Time	9.45 am - 10.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing esters
Learning Outcome	Student is able to : a) State the general formula of esters. b) Identify the functional group of esters. c) List the names and molecular formulae of simple esters. d) Draw structural formulae of simple esters and name them using the IUPAC nomenclature. e) Describe the preparation of ester in laboratory. f) State the physical properties of ethyl ethanoate. g) Predict the ester produced from the esterification process. h) Write equations for the esterification reactions. i) State the natural sources of ester. j) State the uses of ester in everyday life.
Activities	Collect and interpret data on a) The uses of carboxylic acids in everyday life. b) Physical properties of esters. c) Esterification process. d) Uses of esters in everyday life.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. Teacher discovers that students have done some homework on this topic at home. This is because during discussion many of them are able to give the correct answers. They also able to use their previous knowledge on carboxylic acid and apply to this subtopic. Teacher discusses questions in the textbook with students. All of them are able to give the correct answers.

 

Date	27/3/2012
Time	11.40 am - 12.40 pm
Class	4 K 9
Subject	PSN
Theme	Maintenance And Continuity Of Life
Learning Area	Body Coordination
Learning Objective	Evaluating the effects of drug abuse on the body coordination and health
Learning Outcome	A student is able to : a) Define what drugs are b) List examples of drug c) Explain what drug abuse are d) Describe the effects of drug abuse on body coordination
Activities	Discuss : a) What drugs are b) Examples of drug c) drug abuse d) The effects of drug abuse on body coordination
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Today's discussion involved actively participations from students. They contribute ideas and opinion related to the topic discussed. They also able to respond to the effects on the drug abuse to human.

 

Date	28/3/2012
Time	7.05 am - 8.15 am
Class	4 Science 1
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 contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	Students understand well today's lesson. They noticed the big differences between elements from group 1 with element from group 18. During explanation, teacher always compare the element from both group especially when come into physical and chemical properties. Students are able to describe the trend for each property of the elements and relate it with the valence electrons and the forces inside the element. 2 of the students ask several questions since they get confuse with the trend of the melting and boiling point when going down the group. Teacher explains with diagram to make them understand better. Today's objectives are achieved.

 

Date	28/3/2012
Time	9.45 am – 10.55 am
Class	4 Science 2
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing Group 18 Elements
Learning Outcome	Student is able to : a) List all Group 18 elements. b) State in general the physical properties of Group 18 elements. c) Describe the changes in the physical properties of Group 18 elements. d) Describe the inert nature of elements of Group 18. e) Relate the inert nature of Group 18 elements to their electron arrangements. f) Relate the duplet and octet electron arrangements of Group 18 elements to their stability. g) Describe uses of Group 18 elements in daily life.
Activities	Discuss Group 18.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. Teacher explains very well with the help of diagram to help them understand better. Teacher needs to explain about the trend several times because several students do not really understand. Teacher discussed exercises in the textbook to evaluate their understanding. All of students are able to do the exercises.

 

Date	28/3/2012
Time	12.05 pm – 12.40 pm
Class	5 K 1
Subject	Science
Theme	Matter In Nature
Learning Area	Carbon Compounds
Learning Objective	Analyzing various carbon compounds
Learning Outcome	Student is able to : a) State what carbon compounds are b) State what organic compounds are c) Give examples of organic compounds d) State what inorganic compounds are e) Give examples of inorganic compounds f) Compare and contrast organic compounds and inorganic compounds g) Classify substances into organic and inorganic compounds h) State what hydrocarbons are i) List sources of hydrocarbons
Activities	Discuss what compounds are
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	All of students pay attention on today's lesson. They give responds and involved actively during discussion. Teacher discovers that students are able to give examples of organic and inorganic compounds by relating it with daily life experiences. Teacher build a table of comparison to make sure students are able to differentiate between organic and inorganic compounds. Students are also able to give examples of hydrocarbons that they know. Today's objectives are achieved.

 

Date	29/3/2012
Time	7.05 am - 8.15 am
Class	4 Science 3
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	Today's objectives are achieved. Teacher explains several times with the help of diagram regarding structure of atom to make them understand better. About 3 of the students are very active and always want to explain back the points discussed. Teacher focuses more on the explanation of the physical and chemical properties.

 

Date	29/3/2012
Time	8.15 am – 9.25 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Evaluating fats
Learning Outcome	Student is able to : a) State what oils are. b) State what fats are. c) State the important of oils and fats for body processes. d) State the sources of oils and fats. e) List the uses of oils and fats. f) State the differences between oils and fats. g) Identify structural formulae for fat molecules of certain fatty acids. h) State what saturated fats are. i) State what unsaturated fats are. j) Compare and contrast between saturated and unsaturated fats. k) Describe the process of changing unsaturated fats to saturated fats. l) Describe the effects of eating food high in fats on health. m) Describe the industrial extraction of palm oil. n) Justify the uses of palm oil in food production.
Activities	Collect and interpret data on : a) What oils and fat are. b) Why our body need oils and fats. c) Sources and the uses of oil and fats. d) Structural formulae for fat molecules of certain fatty acid. e) What saturated and unsaturated fats are. f) Sources and compositions of saturated and unsaturated fats. g) The differences between saturated and unsaturated fats. h) Effects of fat on health. i) Describe the industrial extraction of palm oil.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book
Reflection	All of students involve actively in today's lesson. They contribute ideas based on their daily life experiences. But most of the students confuse with the different between fat and oils. Teacher reinforces them by giving many examples until they understand well. Students do exercises in the textbook to evaluate their understanding. Today's objectives are achieved.

 

Date	30/3/2012
Time	8.15 am - 9.25 am
Class	4 Science 2
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, 10 of the students do not understand today's lesson. They get confuse about the explanation regarding chemical properties. Teacher gives many examples to make sure they understand clearly. Students give positive respond and correct answers when ask by teacher to explain back. They jot down the important point given by teacher to help them in order to answer structure and essay question.

 

Date	30/3/2012
Time	10.40 am – 11.40 am
Class	5 K 1
Subject	Science
Theme	Matter In Nature
Learning Area	Carbon Compounds
Learning Objective	Analysing alcohol and its effects on health
Learning Outcome	Student is able to : a) State the elements found in alcohol b) Give examples of alcohol c) Describe the process of producing alcohol d) state the general characteristics of alcohol e) List the uses of alcohol f) Explain with examples the effects of alcohol on health
Activities	Discuss : a) Elements found in alcohol b) Examples of alcohol such as methanol and ethanol c) The production of pure ethanol through the process of fermentation and distillation d) Study the characteristics of alcohol in terms of : i) Solubility and miscibility with water ii) Combustibility iii) Reaction with acids to form esters e) Various uses of alcohol f) The effects of alcohol on the brain, the nervous system and the liver.
Noble Values	Appreciating the balance in nature
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	At first, there is a misconception regarding this subtopic. Students always think that the alcohol is the drink. Teacher correcting them by discussing what is alcohol including the production of alcohol. After students understand, they are able to state the properties of alcohol by using their own experiences. Teacher discusses the physical and chemical properties of alcohol as well as the effect of alcohol to human body. Almost all of the students involved in the class. Only two of the students have difficulties and need further explanation.

Week 12(19/3/2012-23/3/2012)

Date	19/3/2012
Time	9.45 am - 10.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing alcohols
Learning Outcome	Student is able to : a) Describe preparation of ethanol in lab. b) Describe the physical properties of ethanol. c) Describe the chemical properties of ethanol. d) Describe the industrial production of ethanol e) Explain with examples the uses of alcohols in everyday life. f) Explain the effects of the misuse and abuse of alcohols.
Activities	Collect and interpret data on a) The physical and chemical properties of ethanol. b) Uses of alcohols in everyday life. c) Effects of alcohol misuse and abuse.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. Teacher used student-centered approach in which 3 of the students have to present in front about the chemical properties of alcohols. This activity gets positive respond from the students and makes them more interested in the lesson. Besides, all of them understand well the explanation from their friend with help of the structural formula to show the mechanisms. Students evaluate themselves by doing the exercises in the textbook.

 

Date	19/3/2012
Time	11.30 am - 12.40 pm
Class	4 Science 1
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Interpreting chemical equations
Learning Outcome	Student is able to : a) Interpret chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Activities	Discuss : a) Interpretation of chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	At first, 10 of the students do not understand and clear about the calculation especially problem solving involved number of moles and several formulas learn in the previous lesson. Teacher discovers that some of them still do not remember the formulas. Teacher takes initiatives by come out with several steps to solve the problems. Students get clearer understanding and try to solve problems in the exercises. They discuss among themselves if do not understand. Teacher monitors and guides them during exercises time.

 

Date	20/3/2012
Time	7.05 am – 8.15 am
Class	5 K 1
Subject	Science
Theme	Balance And Management Of The Environment
Learning Area	Preservation And Conservation Of The Environment
Learning Objective	Analysing the effects of environmental pollution
Learning Outcome	Student is able to : a) Describe global warming b) Relate greenhouse effect to global warming c) State what ozone layer is d) Explain the importance of ozone layer e) State the chemicals that damage the ozone layer f) List the sources of chemicals that can damage the ozone layer g) Explain how damaging ozone layer affects living things
Activities	Discuss: a) Global warming b) Greenhouse effect and its relation to global warming c) Ozone layer and its importance d) Chemicals such as CFC and oxides of nitrogen that can damage the ozone layer e) Chemicals in styrofoam coolant and aerosol that can damage the ozone layer f) How damaging ozone layer affects living things
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book c) Workbook
Reflection	All of students participate actively in today's lesson. They are able to gives ideas regarding global warming and thinning of ozone layer. However, some of them already forgot the previous lesson and unable to apply in today's lesson. Teacher conclude that students weak in using the knowledge to apply in other situation. Teacher reinforces them by using their prior knowledge and relates with today's lesson. Students are able to give several sources of chemicals that can damage the ozone layer and affect of it. Teacher discusses with students using the workbook and they are order to complete the exercises. Students do exercises in the workbook to evaluate their knowledge.

 

Date	20/3/2012
Time	9.45 am – 10.55 am
Class	4 Science 2
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Interpreting chemical equations
Learning Outcome	Student is able to : a) Interpret chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Activities	Discuss : a) Interpretation of chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. All of them are able to do the calculation and solve the problems. Only some of them are still weak in balancing the equation. Teacher gives a lot of exercises on balancing equations and calculations.

 

Date	21/3/2012
Time	8.15 am - 9.05 am
Class	4 Science 3
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Interpreting chemical equations
Learning Outcome	Student is able to : a) Interpret chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Activities	Discuss : a) Interpretation of chemical equations quantitatively and qualitatively. b) Solve numerical problems using chemical equations.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	At first, students do not really clear about the balancing of equation. This is because students weak in mathematics. Teacher gives as many examples as can to make them understand well and master this subtopic. Students finally try by themselves to make the equation balance. Students also have difficulties in solving the problems since they do not remember the formula. Most of students response by telling today's lesson is difficult. Teacher has to take initiative by doing the exercises together with students and guide them in order to solve. Teacher also gives extra homework to make sure they master this topic.

 

Date	21/3/2012
Time	9.05 am - 9.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analyzing carboxylic acids
Learning Outcome	Student is able to : a) State the general formula of carboxylic acids. b) Identify the functional group of carboxylic acids. c) List the names and molecular formulae of the first four members of carboxylic acid. d) Draw structural formulae of the first four members of carboxylic acid and name them using the IUPAC nomenclature. e) Describe the preparation of ethanoic acid acid in the laboratory.
Activities	Construct a table with names and molecular formulae of the first four members of carboxylic acid, and draw their structural formulae.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. All of students are able state the formula of the compound based on the number of carbon. They also able to draw the structural formula and gives name according to the steps involved as stress by teacher. They use their previous knowledge about alcohol to describe the preparation of ethanoic acid through oxidation process.

 

Date	21/3/2012
Time	11.40 am - 12.40 pm
Class	4 K 9
Subject	PSN
Theme	Maintenance And Continuity Of Life
Learning Area	Body Coordination
Learning Objective	Understanding the human nervous system
Learning Outcome	Student is able to : a) State what receptors and effectors are b) State the functions of receptors and effectors
Activities	Discussion on meaning of effectors and receptors also functions of them
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Teacher draws the nervous coordination that shows the relationship of receptors and effectors. Discussion focus on the several examples of stimuli and sense cells based on daily life experiences. About 5 of the students are able to explain very well with the help by teacher. Teacher gives exercises for their homework on this subtopic.

 

Date	22/3/2012
Time	7.05 am - 8.15 am
Class	4 Science 1
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing the Periodic Table Of Elements
Learning Outcome	Student is able to : a) Describe the contributions of scientist in the historical development of the Periodic Table. b) Identify groups and periods in the Periodic Table. c) State the basic principle of arranging the elements in the periodic table from their proton numbers and relate with electron arrangement. d) Explain the advantages of grouping elements in the Periodic Table. e) Predict the group and the period of an element based on its electron arrangement.
Activities	Study the arrangement of elements in the Periodic Table from the following aspects : a) Group and period b) Proton number c) Electron arrangement
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	All of students understand well today's lesson. They are able to identify group and periods in the periodic table, explain the arrangement of elements in the periodic table and describe the advantage of grouping the elements in the periodic table. Today's objectives are achieved.

 

Date	22/3/2012
Time	9.45 am - 10.55 am
Class	4 Science 2
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing the Periodic Table Of Elements
Learning Outcome	Student is able to : a) Describe the contributions of scientist in the historical development of the Periodic Table. b) Identify groups and periods in the Periodic Table. c) State the basic principle of arranging the elements in the periodic table from their proton numbers and relate with electron arrangement. d) Explain the advantages of grouping elements in the Periodic Table. e) Predict the group and the period of an element based on its electron arrangement.
Activities	Study the arrangement of elements in the Periodic Table from the following aspects : a) Group and period b) Proton number c) Electron arrangement
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Today's objectives are achieved. At first, some of the students do not understand well about the concept of group and period. Teacher explains several times with the help of periodic table diagram to make them understand better. Students are able to explain the trend of elements arrangement in the periodic table. Teacher test students by giving question regarding location of the element. All of them are able to state the location of the elements in the questions.

 

Date	22/3/2012
Time	12.05 pm – 12.40 pm
Class	5 K 1
Subject	Science
Theme	Balance And Management Of The Environment
Learning Area	Preservation And Conservation Of The Environment
Learning Objective	Synthesising the idea of preservation and conservation of the environment and pollution control
Learning Outcome	Student is able to : a) State the importance of preservation and conservation of the environment b) Generate ideas on environmental pollution control c) Explain with examples how preservation and conservation of the environment can contribute to a clean and healthy environment.
Activities	Discuss the following : a) Environmental pollution control b) Examples of how preservation and conservation can contribute to a clean and healthy environment
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	Students show interest in today's lesson. All of them try to contribute ideas to the discussion. 6 of the students are able to explain clearly the function of preservation and conservation to the environment. Today's objectives are achieved.

 

Date	23/3/2012
Time	9.40 am – 10.40 am
Class	5 K 1
Subject	Science
Theme	Balance And Management Of The Environment
Learning Area	Preservation And Conservation Of The Environment
Learning Objective	Evaluating the importance of proper management of natural resources in maintaining balance in nature
Learning Outcome	Student is able to : a) Generate ideas on proper ways to manage natural resources in order to maintain balance in nature b) Explain with examples the effects of improper management of natural resources c) Justify the need for proper management of the environment.
Activities	Discuss proper ways of managing natural resources to maintain balance in nature.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	Today's discussion focus on the proper way to manage our natural resources to maintain balance in nature. Teacher encourages students to come out with their ideas and relate with daily life experiences. They are able to stand up with their point and explain clearly. Teacher reinforces them by adding point to the discussion. Teacher asks students to do the exercises in the workbook to evaluate their understanding.

 

Date	23/3/2012
Time	10.40 am - 11.40 am
Class	4 Science 3
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analyzing the Periodic Table Of Elements
Learning Outcome	Student is able to : a) Describe the contributions of scientist in the historical development of the Periodic Table. b) Identify groups and periods in the Periodic Table. c) State the basic principle of arranging the elements in the periodic table from their proton numbers and relate with electron arrangement. d) Explain the advantages of grouping elements in the Periodic Table. e) Predict the group and the period of an element based on its electron arrangement.
Activities	Study the arrangement of elements in the Periodic Table from the following aspects : a) Group and period b) Proton number c) Electron arrangement
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Today's objectives did not achieve. Teacher has to go back to the exercises in the previous lesson since most of them request to repeat the lesson because do not really understand. Teacher gives different examples to make them understand better. The case is that students still do not remember all the formulas involved become the main reason of difficulties that faced by them. Teacher stress on that aspect many times and seems that students do not take it serious. Teacher gives more exercises until they master subtopic of chemical equation.