Week 7(13/2/2012-17/2/2012)

Date	13/2/2012
Time	9.45 am - 10.55 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analyzing alkanes
Learning Outcome	Student is able to : a) Relate physical changes in physical properties with increase in the number of carbon atoms in alkane molecules. b) Explain the effects of the increase in number of carbon atoms in alkane molecules on the molecules boiling points. c) Describe complete and incomplete combustion of alkanes. d) Describe the substitution reaction of alkanes. e) Write chemical equations for combustion and substitution reactions of methane. f) Describe how methane affects everyday life.
Activities	Discuss a) The relationship between changes in physical properties with increase in the number of carbon atoms in alkane molecules. b) The effect on boiling points of alkanes due to increase in the number of carbon atoms in alkane molecules. c) The complete and incomplete combustion of alkanes d) The complete and incomplete combustion of alkanes. e) The substitution reaction of alkanes. f) The decomposition of organic matter produces methane and how this may cause fire in landfills and peat swamps.
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 to describe the changes in physical properties with the number of carbon atoms in the alkane molecules. They also able to write the equation for combustion either in complete combustion or incomplete combustion as well as halogenations. Teacher evaluates their knowledge by asking them to do exercises in the textbook.

 

Date	13/2/2012
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	Analyze the relationship between the numbers of moles with the number of particles.
Learning Outcome	Student is able to : a) Define a mole. b) State the meaning of Avogadro constant. c) Relate the number of particles ion one mole of substance using the Avogadro constant. d) Solve numerical problems to convert number of moles of particles of a given substance and vice versa.
Activities	a) Study the mole concept. b) Collect and interpret data on Avogadro's Constant. c) Discuss the relationship between numbers of particles in one mole of a substance with Avogadro's constant. d) Solve numerical problems to convert the number of moles of particles of a given substance and vice versa.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	At first, students get confuse with the definition of mole relate to 12g of carbon-12. Teacher recalls back their knowledge on the definition of relative atomic mass also relates with carbon-12. Students have no problems during problem solving. They engage actively by discuss among group members and get the correct answers. Today's objectives are achieved.

 

Date	14/2/2012
Time	7.05 am – 8.15 am
Class	5 K 1
Subject	Science
Theme	Maintenance And Continuity Of Life
Learning Area	Nutrition And Food Production
Learning Objective	Analysing the nutrient requirements of plants
Learning Outcome	Student is able to : a) State what macronutrients are b) List macronutrients c) State what micronutrients are d) List micronutrients e) State the effects of nitrogen, phosphorous and potassium deficiency on plant growth f) State the major functions of nitrogen, phosphorous and potassium in plant growth.
Activities	a) Discuss what macronutrients are b) Give a list of macronutrients c) Discuss what micronutrients are d) Give a list of micronutrients
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point presentation d) Workbook
Reflection	Students do not understand the photosynthesis process. Teacher repeats the explanation as well as shows diagram to make them understand better. Students are able to differentiate between macronutrients and micronutrients. They also able to list the examples of them. By using their own experiences, discussion continue on the effect of deficiency of nutrients in plants. Students share their thoughts and teacher reinforces them by giving notes on the effect. Today's objectives are achieved.

 

Date	14/2/2012
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	Analyze the relationship between the numbers of moles with the number of particles.
Learning Outcome	Student is able to : a) Define a mole. b) State the meaning of Avogadro constant. c) Relate the number of particles ion one mole of substance using the Avogadro constant. d) Solve numerical problems to convert number of moles of particles of a given substance and vice versa.
Activities	a) Study the mole concept. b) Collect and interpret data on Avogadro's Constant. c) Discuss the relationship between numbers of particles in one mole of a substance with Avogadro's constant. d) Solve numerical problems to convert the number of moles of particles of a given substance and vice versa.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	All of students are able to understand today's lesson. They are able to calculate and solve the problems. However, got 3 of the students need guidance during exercises time because they do not understand the statement of the questions. Teacher guides and monitor them. Today's objectives are achieved.

 

Date	15/2/2012
Time	7.05 am - 8.15 am
Class	4 Science 3
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Analyze the relationship between the numbers of moles with the number of particles.
Learning Outcome	Student is able to : a) Define a mole. b) State the meaning of Avogadro constant. c) Relate the number of particles ion one mole of substance using the Avogadro constant. d) Solve numerical problems to convert number of moles of particles of a given substance and vice versa.
Activities	a) Study the mole concept. b) Collect and interpret data on Avogadro's Constant. c) Discuss the relationship between numbers of particles in one mole of a substance with Avogadro's constant. d) Solve numerical problems to convert the number of moles of particles of a given substance and vice versa.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Today's objectives are achieved. At first, about 10 of the students not understand the calculation step. They did not use the formula given by teacher in order to solve the problems. Teacher has to remind them about the formula each time during calculation. Students seem weak on applying the calculation and solve the problems when the questions are tricky. Teacher guides and ask them to do the exercises in the textbook. During exercises time, from teacher's observation, students show improvement and ask for difficult question only in which they do not understand the statement of the problem. Overall, students understand well at the end of the lesson through evaluation from the problem solving.

 

Date	15/2/2012
Time	8.15 am - 9.25 am
Class	5 Science 1
Subject	Chemistry
Theme	Interaction Between Chemicals
Learning Area	Carbon Compounds
Learning Objective	Analysing Alkenes
Learning Outcome	Student is able to : a) State what alkene is. b) Deduce the molecular formulae of the first nine alkenes. c) Name the first nine alkenes. d) Draw the structural formulae for the first nine straight chain alkenes. e) Relate changes in physical properties with increase in the number of carbon atoms in alkene molecules. f) Explain the effects on boiling points of alkenes due to increase in the number of carbon atoms in alkene molecules.
Activities	Collect and interpret data on the meaning of alkene, the general formula, molecular formulae and structural formula of the first ten alkenes and physical properties of alkenes.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Text book b) Reference book
Reflection	All of students understand today's lesson. They feel it is easy since alkene is quite similar with alkane except the molecular formula and the existence of double bond. They are able to draw the structural formulae for the alkenes, giving names and describe the trend in physical properties of alkenes.

 

Date	15/2/2012
Time	11.30 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 neuron is b) Identify the parts of a neurone c) State the function of each part of the neurone
Activities	Discuss the function of component part of the neurone
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	Today's discussion focus on drawing the structure of neurone. All of students are able to state and label the parts of a neurone. Teacher reinforces their prior knowledge by explain the function of each part of the neurone. Several students ask about the function and they show curiosity towards the lesson.

 

Date	16/2/2012
Time	7.05 am - 8.15 am
Class	4 Science 1
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Analyzing the relationship between the number of moles of a substance with its mass.
Learning Outcome	Student is able to : a) State the meaning of molar mass. b) Relate molar mass to the Avogadro constant. c) Relate molar mass of a substance to its relative atomic mass or relative molecular mass. d) Solve numerical problems to convert the number of moles of a given substance to its mass and vice versa.
Activities	Discuss : a) Meaning of molar mass. b) To relate molar mass with the Avogadro constant. c) To relate molar mass of a substance with its relative atomic mass or relative molecular mass.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	At first, about 12 of the students do not understand because they already forget the formula regarding number of moles and the number of particles. They lost during problem solving because unable to apply this formula. Teacher gives 3 examples to make sure they master this subtopic. During explanation, students ask several questions that they do not understand. Teacher explains clearly therefore students understand better. Today's objectives are achieved. All of students are able to do the exercises given by teacher.

 

Date	16/2/2012
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	Analyzing the relationship between the number of moles of a substance with its mass.
Learning Outcome	Student is able to : a) State the meaning of molar mass. b) Relate molar mass to the Avogadro constant. c) Relate molar mass of a substance to its relative atomic mass or relative molecular mass. d) Solve numerical problems to convert the number of moles of a given substance to its mass and vice versa.
Activities	Discuss : a) Meaning of molar mass. b) To relate molar mass with the Avogadro constant. c) To relate molar mass of a substance with its relative atomic mass or relative molecular mass.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	At first, about 4 of the students find very hard to understand the simple concept of molar mass. Teacher highlight the different among relative atomic mass, relative molecular mass, relative formula mass and molar mass. Finally all of them understand. During problem solving, teacher discovers that all of students understand well today's lesson and they find it is easy compare to previous lesson. The problem during the exercises time is those students do not understand the question. Teacher guide and monitor them during exercises. Today's objectives are achieved.

 

Date	16/2/2012
Time	12.05 pm – 12.40 pm
Class	5 K 1
Subject	Science
Theme	Maintenance And Continuity Of Life
Learning Area	Nutrition And Food Production
Learning Objective	Analysing the nutrient requirements of plants
Learning Outcome	Student is able to : a) State what macronutrients are b) List macronutrients c) State what micronutrients are d) List micronutrients e) State the effects of nitrogen, phosphorous and potassium deficiency on plant growth f) State the major functions of nitrogen, phosphorous and potassium in plant growth.
Activities	a) Discuss what macronutrients are b) Give a list of macronutrients c) Discuss what micronutrients are d) Give a list of micronutrients
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point presentation d) Workbook
Reflection	Today's class focuses on the applying and evaluates students' knowledge into exercises. Teacher asks students to do exercises in the workbook and discuss afterward. Teacher discovers that only 5 of the students do not complete the exercises since they do not understand and cannot find the answer. At the end of the lesson, teacher summarizes the important thing that students have to remember.

 

Date	17/2/2012
Time	9.40 am – 10.40 am
Class	5 K 1
Subject	Science
Theme	Maintenance And Continuity Of Life
Learning Area	Nutrition And Food Production
Learning Objective	Analysing nitrogen cycle and its importance
Learning Outcome	Student is able to : a) Describe nitrogen cycle b) Explain the processes involved in nitrogen cycle c) Explain the importance of nitrogen cycle.
Activities	Discuss the following: a) The nitrogen cycle b) The processes involved in the nitrogen cycle c) The importance of the nitrogen cycle.
Noble Values	Appreciating the contribution of science and technology.
Teaching Aids	a) Textbook b) Reference book c) Power point presentation d) Workbook
Reflection	Today's objectives are achieved. Diagram and pictures help a lot on student's understanding about nitrogen cycle. Students are able to give examples of plant and animals involved in order to understand well the cycle. They also able to state the important of the nitrogen cycle to plant, animal and ecosystem.

 

Date	17/2/2012
Time	10.40 am - 11.40 am
Class	4 Science 3
Subject	Chemistry
Theme	Matter Around Us
Learning Area	Chemical Formulae And Equations
Learning Objective	Analyzing the relationship between the number of moles of a substance with its mass.
Learning Outcome	Student is able to : a) State the meaning of molar mass. b) Relate molar mass to the Avogadro constant. c) Relate molar mass of a substance to its relative atomic mass or relative molecular mass. d) Solve numerical problems to convert the number of moles of a given substance to its mass and vice versa.
Activities	Discuss : a) Meaning of molar mass. b) To relate molar mass with the Avogadro constant. c) To relate molar mass of a substance with its relative atomic mass or relative molecular mass.
Noble Values	Appreciating the balance of nature.
Teaching Aids	a) Textbook b) Reference book
Reflection	At first, 8 of the students do not understand because they do not remember the previous lesson. Therefore they unable to relate it with today's lesson. Teacher recalls back their knowledge on the formula involved for calculation. After that, they understand better. However, 2 of the student find it very difficult since they are weak in mathematics. They cannot apply both of the formula into the problem solving. Teacher has to guides them step by step for each question. Examples given by teacher help them a lot. Teacher asks students to do the exercises to evaluate their understanding.