Week 16(19/4/2010-23/4/2010)

Date	19/4/2010
Time	10.55 am - 12.05 pm
Class	5 Science 3
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing carboxylic acids Analysing esters
Learning Outcome	Student is able to : a) Explain with examples the uses of carboxylic acids in everyday life. b) State the general formula of esters. c) Identify the functional group of esters. d) List the names and molecular formulae of simple esters. e) Draw structural formulae of simple esters and name them using IUPAC nomenclature.
Activities	a) Collect and interpret data on the uses of carboxylic acids in everyday life. b) Construct a table of molecular formula and names of esters.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	All of students understand today's lesson. They can relate the uses of carboxylic acids with their life activity. They also can give names and draw the structural formula of esters.

Date	19/4/2010
Time	12.05 pm - 12.40 pm
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.
Activities	Gather information and discuss about Group 1 elements.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book
Reflection	Only 5 of the students ask teacher to repeat again about the physical properties of Group 1 elements. After explanation by teacher they understand better. By comparing the physical properties of Group 1 elements with Group 18 elements, students get better understanding and can differentiate the physical properties of Group 1 and Group 18 elements.

Date	20/4/2010
Time	11.30 am - 12.40 pm
Class	4 K 7
Subject	Mathematics
Theme	Sets
Learning Area	Sets
Learning Objective	Perform operations on the union of sets.
Learning Outcome	Student is able to solve problems involving the union of sets.
Activities	Solve problems involving union of sets.
Noble Values	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book
Reflection	Only 8 of the students understand well and do the exercises correctly. The rest of them need to be guide by teacher each time answering questions.

Date	20/4/2010
Time	11.30 am - 12.40 pm
Class	5 Science 3
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing esters
Learning Outcome	Student is able to : a) Describe the preparation of ester in the laboratory. b) State the physical properties of ethyl ethanoate. c) Predict the ester produced from the esterification reaction. d) Write equations for the esterification reactions. e) State the natural sources of ester. f) State the uses of ester in everyday life.
Activities	a) Discuss to investigate the physical properties of ethyl ethanoate. b) Collect and interpret data on natural sources of ester and uses of ester in everyday life.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	All of students understand and can explain the physical properties of ethyl ethanoate. They also can give ideas on the uses of ester in everyday life.

Date	21/4/2010
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 17 elements
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 contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	Only one of the students did not understand well about today's lesson because she get confuse with other Groups. After several explanation with the help of diagram, she understand better and can explain the trend of physical properties of Group 17 elements. The rest of them can explain the physical and chemical properties during exercises time.

Date	21/4/2010
Time	9.45 am - 10.55 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 the chemical properties of lithium, sodium and potassium. b) Describe the similarities in chemical properties of lithium, sodium and potassium. c) Relate the chemical properties of Group 1 elements to their electron arrangements. d) Describe changes in reactivity of Group 1 elements down the group. e) Predict physical and chemical properties of other elements in Group 1. f) State the safety precautions when handling Group 1 elements.
Activities	Gather information and discuss about Group 1 elements.
Noble Values	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	During explanation all of students understand about the chemical properties of Group 1 element. However, during exercises time they cannot apply the knowledge very well. This is because they do not really master this lesson. Teacher has to guide them during answering questions.

Date	21/4/2010
Time	11.30 am - 12.40 pm
Class	5 Science 2
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing carboxylic acids
Learning Outcome	Student is able to : a) Describe the preparation of ethanoic acid in the laboratory. b) State the reactions of ethanoic acid with other chemicals. c) Predict the chemical properties for other members of carboxylic acid. d) 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	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	10 of the students do not really understand the chemical properties of ethanoic acid. This is because they think the reaction is too complicated instead of only remembering the reactant and also the product. They get confuse about the ionises partially of the ethanoic acid before react with metal and bases. Teacher should reinforce them to give better understanding.

Date	22/4/2010
Time	7.05 am - 8.15 am
Class	5 Science 2
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing Carboxylic Acids
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.
Activities	Collect and interpret data on the uses of carboxylic acids in everyday life.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	All of students really understand today's lesson. They can give names for all the example of esters correctly and draw the structural formula of simple esters.

Date	22/4/2010
Time	8.50 am - 9.25 am
Class	5 Science 3
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing esters
Learning Outcome	Student is able to answer all the exercises questions correctly.
Activities	Doing exercises, Effective Practice F in textbook regarding carboxylic acid.
Noble Values	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book
Reflection	Students not really able to answer all the questions correctly. They already forget what they have learned before. Teacher has to revise their knowledge on carboxylic acid. They also cannot apply well the previous into this topic.

Date	22/4/2010
Time	11.30 am - 12.40 pm
Class	4 K 7
Subject	Mathematics
Theme	Sets
Learning Area	Sets
Learning Objective	Performs operation on sets.
Learning Outcome	Student is able to determine the outcome of combined operations on sets.
Activities	Solve multitask problems.
Noble Values	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book
Reflection	Only 5 of the students master today's lesson. The rest of them need to be guide by teacher each time they answering questions. More exercises is suggested to be given to help them understand better.

Date	23/4/2010
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 17 elements
Learning Outcome	Student is able to : 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	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	All of students understand today's lesson and can differentiate the trend of physical properties among Group 18, Group 1 and Group 17. They also can state the product of each reaction involves by doing the exercises in textbook.

Date	23/4/2010
Time	9.45 am - 10.40 am
Class	4 Science 1
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Periodic Table Of Elements
Learning Objective	Analysing elements in a Period Understanding transition elements
Learning Outcome	Student is able to : a) List all elements in Period 3. b) Write electron arrangements of all elements in Period 3. c) Describe changes in the properties of elements across Period 3. d) State changes in the properties of the oxides of elements across Period 3. e) Predict changes in the properties of elements across Period 2. f) Describe uses of semi-metals. g) Identify the positions of the transition elements in the Periodic Table. h) Give examples of transition elements. i) Describe properties of transition elements. j) State the uses of transition elements in industries.
Activities	Discuss changes in the properties of elements across Period 3 and transition elements.
Noble Values	Being thankful to God.
Teaching Aids	a) Textbook b) Reference book c) Power point slide show
Reflection	All of students understand today's lesson. They can explain the trend of atomic radius and also electronegativity across the period. They also get excited learning about transition elements which is very familiar and related to their life.