Week 31(30/7/12-3/8/2012)

Date	30/7/2012
Time	8.05 am – 9.05 am
Class	5 K5
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Food Technology And Production
Learning Objective	Analysing the methods and substances used in food technology
Learning Outcome	Student is able to : a) State the chemicals used in food processing b) Explain the functions of the chemicals used in food processing c) Explain with examples the technology used in food processing and packaging d) Explain the effects of excessive use of chemicals in food processing
Activities	Discuss the following : a) Processing such as preservatives, colouring, bleach, flavouring, stabiliser, sweetener, antioxidants and emulsifier b) Functions of the chemicals used in food processing
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	All of students involved with the discussion and they are able to contribute ideas based on their daily life experiences. Teacher asks a lot of question regarding the process food and they try to give the correct answers. Although most of the questions are correct, teacher still reinforces them with extra information to make them understand better.

 

Date	30/7/2012
Time	9.25 am - 10.25 am
Class	4 Science 2
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Acids And Bases
Learning Objective	Synthesising the concepts of strong acids, weak acids, strong alkalis and weak alkalis
Learning Outcome	Student is able to : a) State the use of pH scale b) Relate pH value with acidic or alkaline properties of a substance c) Relate concentration of hydrogen ions with pH value d) Relate concentration of hydroxide ions with pH value e) Relate strong or weak acid with degree of dissociation f) Relate strong or weak alkali with degree of dissociation g) Conceptualise qualitatively strong and weak alkalis
Activities	Discuss concepts of strong acids, weak acids, strong alkalis and weak alkalis.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	All of students understand today's lesson. Some of the information they already learn in the lower form. Students have no difficulty and able to do the exercises given by teacher.

 

 

Date	30/7/2012
Time	10.25 am – 11.25 am
Class	5 Science 1
Subject	Chemistry
Theme	Production And Management Of Manufactured Chemicals
Learning Area	Chemicals For Consumers
Learning Objective	Analysing soap and detergent
Learning Outcome	Student is able to : a) State what soap is b) Describe soap preparation process
Activities	Doing experiment 5.1 Soap preparation process
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book
Reflection	All of students are able to do the experiment and get the result. They test the results on their own and compare with other groups.

 

Date	31/7/2012
Time	7.05 am - 8.05 am
Class	4 Science 3
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Electrochemistry
Learning Objective	Analysing voltaic  cell
Learning Outcome	Student is able to : a) Describe the structure of a simple voltaic cell and Daniell cell. b) Explain the production of electricity from a simple voltaic cell. c) Explain the reactions in a simple voltaic cell and Daniell cell. d) Compare and contrast the advantages and disadvantages of various voltaic cells. e) Describe the differences between electrolytic and voltaic cells.
Activities	Study the structure of a voltaic cell and Daniell cell. Discuss and compare an electrolytic cell with voltaic cell.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book c) Workbook
Reflection	Teacher discovers that students already forget the electrolytic cell. Therefore, teacher reinforces them first on that subtopic and makes comparison with voltaic cells to make them understand better. Teacher give a lot of exercises covers for voltaic cell and electrochemical series. Students are able to give the correct answers and discuss among group members to solve the problems.

 

Date	31/7/2012
Time	9.25 am - 9.55 am
Class	5 K 1
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Electronics And Information And Communication Technology (ICT)
Learning Objective	Understanding radio waves
Learning Outcome	Student is able to : a) Describe the characteristics of wave b) Identify the location of radio waves in the electromagnetic spectrum c) Relate the properties of radio waves to communication
Activities	Discuss characteristics of waves such as amplitude, frequency, wavelength and wave velocity
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book c) Workbook
Reflection	Today's objectives are achieved. All of students are able to fill in the blank in their workbook with the correct answers. Teacher encourage students to discuss with group members and asking actively if do not understand the lesson.

 

Date	31/7/2012
Time	10.25 am - 11.25 am
Class	4 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Acids And Bases
Learning Objective	Analysing neutralisation
Learning Outcome	Student is able to : a) Explain the meaning of neutralisation. b) Explain the application of neutralisation in daily life. c) Write equation for neutralisation reaction.
Activities	Discuss the meaning and application of neutralisation in daily life as well as write equation for the reaction involve.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Students have no difficulty with today's lesson and they are able to define the meaning of neutralization and writing equation for the reaction involved. Students use their prior knowledge about the reaction between acid and base to and relate with today's lesson. Today's objectives are fully achieved.

 

Date	1/8/2012
Time	9.25 am – 10.25 am
Class	5 K 1
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Electronics And Information And Communication Technology (ICT)
Learning Objective	Analysing radio communication
Learning Outcome	Student is able to : a) Identify electronic components used in radio and their symbols b) Explain the function of electronic components in radio c) Describe the radio transmission system d) Describe the radio receiver system e) Explain transmission and reception of signals in the radio communication system
Activities	Draw schematic diagrams and discuss the following : a) The radio transmission system b) The radio receiver system.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book c) Workbook
Reflection	Today's objectives are achieved. All of students are able to draw the symbol for all the electronic components and state the function of them. They also able to complete the block diagram of radio transmission and receiver system. Teacher gives more exercises to help them master this subtopic.

 

Date	1/8/2012
Time	10.25 am – 10.55 am
Class	5 K5
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Synthetic Materials In Industry
Learning Objective	Understanding synthetic polymers
Learning Outcome	Student is able to : a) List synthetic polymers b) State uses of synthetic polymers c) Describe the process of making synthetic polymers
Activities	Discuss the general characteristics of synthetic rubber.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	Students have no difficulty in today's lesson since they already learn about the polymer in previous chapter. All of them are able to complete the exercises and explaining the process of making synthetic polymers.

 

 

Date	1/8/2012
Time	10.55 am – 11.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction  Between Chemicals
Learning Area	Topical Test
Learning Objective	Chapter 3 Form 5
Learning Outcome	Chapter 3 Form 5
Activities	Student is able to give the correct answers for all the question given
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	All of students take the test and submit their paper at the end of class.

 

 

Date	2/8/2012
Time	8.05 am - 9.05 am
Class	4 Science 2
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Acids And Bases
Learning Objective	Analysing concentration of acids and alkalis
Learning Outcome	Student is able to : a) State the meaning of concentration b) State the meaning of molarity c) State the relationship between the number of moles with molarity and volume of a solution. d) Describe methods for preparing a standard solutions e) Describe the preparation of a solution with a specified concentration using dilution method f) Relate pH value with molarity of acid and alkali g) Solve numerical problems involving molarity of acids and alkalis
Activities	Discuss : a) The meaning of concentration. b) The meaning of molarity. c) The relationship between the number of moles with the molarity and the volume of a solution. d) Methods for preparing standard solutions.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	At first, most of them do not understand the lesson because they confuse between the term molarity and concentration. However, teacher explains several times and gives many examples to make them understand better and able to do the calculation. Students have no difficulty on subtopic dilution as well as calculation involved because they find it easy compare to previous one. Teacher gives exercises to evaluate their understanding.

 

Date	2/8/2012
Time	9.25 am - 10.25 am
Class	4 Science 3
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Acids And Bases
Learning Objective	Analysing characteristics and properties of acids and bases
Learning Outcome	Student is able to : a) State the meaning of acid, base and alkali. b) State uses of acids, bases and alkalis in daily life. c) Explain the role of water in the formation of hydrogen ions to show the properties of acids. d) Explain the role of water in the formation of hydroxide ions to show the properties of alkalis. e) Describe chemical properties of acids and alkalis.
Activities	Discuss : a) The concept of acid, base and alkali in terms of the ions they contained or produced in aqueous solutions. b) Uses of acids, bases and alkalis in daily life.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	Today's objectives are achieved. All of students are able to state the meaning of acid, base and alkali. They also able to complete the exercises given by teacher which involved the chemical properties of acid and base.

 

 

Date	2/8/2012
Time	10.55 am – 11.55 am
Class	5 K5
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Synthetic Materials In Industry
Learning Objective	Understanding synthetic polymers
Learning Outcome	Student is able to : a) Relate the general characteristics of synthetic rubber to its uses b) Give examples of goods made from synthetic rubber c) Give examples of goods made from a combination of natural and synthetic rubber d) Compare and contrast synthetic rubber with natural rubber
Activities	Discuss the general characteristics of synthetic rubber and relate these characteristics to the uses of synthetic rubber.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Workbook
Reflection	All of students are able to compare between natural rubber and synthetic rubber. They have completed the exercises in the workbook and teacher discovers that they are able to give the correct answers. Today's objectives are achieved.

 

Date	3/8/2012
8.15 am	8.15 am - 9.25 am
Class	4 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Acids And Bases
Learning Objective	Analysing neutralisation
Learning Outcome	Student is able to : a) Describe acid-base titration. b) Solve numerical problems involving neutralisation reactions to calculate either concentration or volume of solutions.
Activities	Carry out problems solving activities involving neutralisation reactions to calculate either concentration or volume of solutions.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Text book b) Reference book
Reflection	At first, about 10 of students unable to do the exercises even though they understand how to use the formula. This is because students are weak in extracting the information from the question given. Teacher shows step by step to solve the problems. Teacher only gives two examples, and then they are able to do the rest of the questions. Teacher encourages students to discuss among group members to make them understand better.

 

Date	3/8/2012
Time	9.40 am – 10.40 am
Class	5 K 1
Subject	Science
Theme	Technological And Industrial Development In Society
Learning Area	Electronics And Information And Communication Technology (ICT)
Learning Objective	Understanding satellite communication
Learning Outcome	Student is able to : a) Describe how satellite communication system works b) State the advantages of using satellites for communication c) List applications of satellite communication.
Activities	Discuss : a) Satellite communication system b) The advantages of using satellites in transmitting information c) Other uses of satellites
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book c) Workbook
Reflection	Today's objectives are achieved. All of students are able to describe the system works on satellite communication and the advantages of using it by completing the exercises in the workbook. They also able to contribute ideas regarding the applications of satellite communication based on their daily life experiences.