Monday, May 6, 2013

LP WEEK 18


LP Week 18
Date
29/4/2013 ( Monday)
Time
7.05am – 8.15am
Class
5S3
Subject
Physics
Learning Area
Electromagnetism
Learning Objective
3.4 Analysing transformer
Learning Outcomes
  • describe the structure and the operating principle of a simple transformer.
  • compare and contrast a set-up transformer and a step-down transformer.
  • state that Vp/Vs = Np/Ns for an ideal transformer.
  • state that VpIp =VsIs for an ideal transformer.
  • describe the energy losses in a transformer.
  • describe ways to improve the efficiency of a transformer.
Activities
Explaining, discussion and working out questions
Noble Value
Students being analytical and honest
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Students try to understand the concept. At least 60% of them can solve the problem by using the formula.

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Date
29/4/2013 (Monday)
Time
8.50am-9.25am
Class
4S2
Subject
Physics
Learning Area
Force and Motion
Learning Objective
2.10 Understanding work, energy, power and efficiency
Learning Outcomes
A student is able to
  • define work (W) as the product of an applied force (F) and displacement (s) of an object in the direction of the applied force. i.e W=Fs
  • state that when work is done energy is transferred from one object to another.
  • define kinetic energy and state then Ek = ½mv2
  • define gravitational potential energy and state that Ep = mgh
  • state the principle of conservation of energy.
  • define power and start that P=W/t
  • explain what efficiency of a device is.
  • solve problems involving work, energy, power and efficiency.

Activities
Explaining, discussion and working out questions
Noble Value
Students being accurate and analytical
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Overall 70% of students can solve the problems given

Date
30/4/2013 (Tuesday)
Time
7.05am-8.15am
Class
5K1
Subject
Science
Theme
Force and motion
Learning Area
Motion
Learning objective
1.5 Synthesising the concept of pressure
1.6 Applying the principle of hydraulic system
      in everyday life
Learning Outcomes
A student is able to:
      define pressure,
      explain the relationship between
pressure, force and surface area,
·         explain with examples the
      application of pressure in everyday life,
      solve problems involving pressure.

Ø  state the principle of transmission of pressure in liquids,
Ø  relate pressure on the small piston to that on the large piston in the operation of a hydraulic system,
Ø  explain the effect of transmission of pressure in liquids, solve problems on transmission
              of pressure in liquids.
Ø  explain with examples the application of the hydraulic system in everyday life.
Activities
Explaining, discussion and working out questions
Teaching Aids
Textbook, Science Process Skills Book, white board, marker, handouts.
Noble values
Student appreciating the contribution of science and technology
Reflection
80% of students completing the task given on time.

Date
30/4/2013 (Tuesday)
Time
10.50am -11.30am
Class
4S1
Subject
Physics
Learning Area
Force and Motion
Learning Objective
2.10 Understanding work, energy, power and efficiency
Learning Outcomes
A student is able to
  • define work (W) as the product of an applied force (F) and displacement (s) of an object in the direction of the applied force. i.e W=Fs
  • state that when work is done energy is transferred from one object to another.
  • define kinetic energy and state then Ek = ½mv2
  • define gravitational potential energy and state that Ep = mgh
  • state the principle of conservation of energy.
  • define power and start that P=W/t
  • explain what efficiency of a device is.
  • solve problems involving work, energy, power and efficiency.

Activities
Explaining, discussion and working out questions
Noble Value
Students being accurate and analytical
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Overall 70% of students can solve the problems given

Date
30/4/2013 (Tuesday)
Time
11.30am-12.40am
Class
4S2
Subject
Physics
Learning Area
Force and Motion
Learning Objective
2.11 Appreciating the importance of maximising the efficiency of devices
2.12 Understanding elasticity
Learning Outcomes
A student is able to
  • recognize the importance of maximizing efficiency of devices in conserving resources.

  • define elasticity
  • define Hooke’s law
  • define elastic potential energy and state that
              Ep = ½kx2
  • determine the factors that affect elasticity
  • describe applications of elasticity
  • solve problems involving elasticity
Activities
Explaining, discussion and working out questions
Noble Value
Students being accurate and analytical
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Overall 70% of students can solve the problems given

Wednesday 1 Mei 2013 Public Holiday “ LABOUR DAYS”
Date
2/5/2013 (Mei)
Time
9.40am-10.20am
Class
5K1
Subject
Science
Theme
Force and motion
Learning Area
Motion
Learning objective
1.7 Analyising the motion of vehicles in water
Learning Outcomes
A student is able to:
  • state the principle of operation of vehicles in water,
  • identify the shape of vehicles to facilitate motion in water,
  • relate shapes to the design of vehicles in water,
  • state Archimedes’ principle,
  • explain with examples the applications of Archimedes’principle.
Activities
Explaining, discussion and working out questions
Teaching Aids
Textbook, Science Process Skills Book, white board, marker, handouts.
Noble values
Student appreciating the contribution of science and technology
Reflection
Students well mannered in class. They can manage and understand the concept well.

Date
2/5/2013 ( Thursday)
Time
8.15am-9.20am
Class
5S3
Subject
Physics
Learning Area
Electromagnetism
Learning Objective
3.5 Understanding the generation and transmission of electricity
Learning Outcomes
•             list sources of energy used to generate  electricity.
•             describe the various ways of generating electricity.
•             describe the transmission of electricity.
•             describe the energy loss in electricity transmission cables and deduce the advantage of high voltage transmission.
•             state the importance of the National Grid Network.
•             explain the importance of renewable energy.
•             explain the effects on the environment caused by the use of various sources to generate electricity.
Activities
Explaining, discussion and working out questions
Noble Value
Students being analytical and honest
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
60% of students completed the task as well. 70% of them can solve the problem by using the formula.

Thursday : 9.45am-12.40pm
Venue : Bilik Mesyuarat 4
Theme : Last Call Programme for 5K1 & 5K3
Date
3/5/2013 (Friday)
Time
7.05am-8.15am
Class
4S2
Subject
Physics
Learning Area
Force and Motion
Learning Objective
2.11 Appreciating the importance of maximising the efficiency of devices
2.12 Understanding elasticity
Learning Outcomes
A student is able to
  • recognize the importance of maximizing efficiency of devices in conserving resources.

  • define elasticity
  • define Hooke’s law
  • define elastic potential energy and state that
              Ep = ½kx2
  • determine the factors that affect elasticity
  • describe applications of elasticity
  • solve problems involving elasticity
Activities
Explaining, discussion and working out questions
Noble Value
Students being accurate and analytical
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Overall 80% of students can solve the problems given

Date
2/5/2013 (Friday)
Time
9.40am – 10.40am
Class
4S2
Subject
Physics
Learning Area
Force and Motion
Learning Objective

Learning Outcomes
A student is able to
  • solve problem section B & C Paper 2
Activities
Explaining, discussion and working out questions
Noble Value
Students being accurate and analytical
Teaching Aids
Physic’s textbook, hand-out and transparency
Reflection
Students focusing during class and participate in Q&A sessions

Date
3/5/2013 (Friday)
Time
10.40am – 11.40am
Class
5K1
Subject
Science
Theme
Force and motion
Learning Area
Motion
Learning objective
1.8 Analyising the motion of vehicles in air
Learning Outcomes
A student is able to:
  • state the principle of operation of vehicles in the air,
  • compare and contrast how forces of motion are generated by the jet engine and the rocket,
  • state Bernoulli’s principle,
  • explain the application of Bernoulli’s principle in air flight.
Activities
Explaining, discussion and working out questions
Teaching Aids
Textbook, Science Process Skills Book, white board, marker, handouts.
Noble values
Student appreciating the contribution of science and technology
Reflection
Students well mannered in class. They can manage and understand the concept well.


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