Posted in H2 Physics Answers

Suggested Answers to 2015 A Level H2 Physics 9646 Paper 3

H2 PHYSICS HANDS-ON PRACTICAL CRASH COURSE (Sat 7/9, 10am – 3pm)

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Suggested Answers to 2015 A Level H2 Physics 9646 Paper 3

1a) 1. Net external force acting on the system is zero

  1. Net torque on the system about any point is zero

bi) Equilibrium system. Ball is falling at constant speed, resultant force is zero.

ii) Not equilibrium. There is resultant force in the form of centripetal force on the satellite due to the earth. There is a constant change in direction therefore there is change in velocity.

2a) 6.33 x 10^7  m

b)Bright fringes get dimmer, dark fringes get brighter.

c)For interference pattern to be seen, a should be much smaller than d. When this condition is not met, fringes cannot be seen. When a becomes too large, the central maximun diffraction bands will not be wide enough to produce inteference pattern.

3a) 14.0ºC

b) With an increase in temperature, the resistance of the thermistor drops. This leads to a drop in the circuit’s total resistance which increases the current through the thermistor, increasing the heating on the thermistor and further lowering the resistance. When the resistance is too low, the whole process will continue and result in a thermal runway, resulting in the thermistor permanently damaged by heat.

4a) Tesla is a unit of magnetic flux density when a uniform magnetic field normal to a wire carrying a current of 1A produces a force per unit length of 1N/m

bi) Force acting on the particle is always normal to the velocity of the particle.

ii) 2.38 x 10^-21 Ns

c) *Line is downwards with a smaller curvature.

5a) A photon is a packet of energy of electromagnetic radiation

bi) 3.84 x 10^-19  J

ii) 8.36 x 10^-25  Ns

c) 52.4º

6ai) Rate of change of velocity

ii) Since the radius of earth is 6400km, several km above the earth’s surface would not affect the acceleration of free fall.

bi) Surface area of the ball is too small or distance traveled by the ball is too short.

ii) 1. 0.299 s

  1. 0.0362 s

c) 9.8%

di) The height to fall has now been decreased, thus it takes less time for the ball to travel to the point.

ii) The ball will be affected by the magnetic force exerted onto it, thus reducing the net downward force acting on the ball. As a result, the time taken will be longer.

e) Acceleration will decrease till it reaches zero. When air resistance is equal to the weight of the ball, the resultant force acting on the ball will be zero. Hence it has reached terminal velocity and acceleration is zero.

7ai) 1. 24.04 V

  1. 60.5 Hz

ii) There is a heating effect regardless of direction of the current. It depends on the root mean square current instead of the average current. The heating effect is caused by power loss.

bi) The amount of thermal energy required to raise the temperature of 1 unit mass of the substance by 1ºC

ii) This indicates the power loss from the system to the surrounding.

iii) 4.22 x 10^3  J/kg K

c) *same gradient, y-intercept should be more negative.

di) The increase in internal energy of a system is equal to the sum of the thermal energy supplied to the system and the amount of work done on the system

ii)If specific heat capacity is measured at a constant volume, no work is done on system. If specific heat capacity is measured at constant pressure, there will be a change in volume. Hence, there is work done on the gas.

8ai) An object undergoing oscillatory motion with its acceleration directly proportional to its displacement from its equilibrium position. The acceleration is always towards the equilibrium position.

ii) 1. Acceleration is always opposite in direction of displacement. Hence it is oscillating.

  1. Acceleration is not directly proportional to its displacement. Hence, oscillations are not simple harmonic.

bi) 1. A wave in which the particles oscillates parallel to the direction of propagation.

  1. The speed of the wave means the distance traveled per unit time by a wave front.

ii) 1. 1.20 x 10^-3

  1. 1.20 x 10^-3

  2. 3.20 x 10^-3  m/s

  3. 2.71 x 10^-31  J

iii) Sound waves moves relatively fast in gas but the gas molecules oscillate back and forth about their original positions with relatively small speeds.

ci) Energy of the wave originates from the vibrational motion of the gas molecules.

ii) It is caused by the pressure imbalance from the disturbance of the gas’ uniform density.

 

 

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Posted in H2 Physics Answers

Suggested Answers to 2015 A Level H2 Physics 9646 PAPER 1 and 2

H2 PHYSICS HANDS-ON PRACTICAL CRASH COURSE

H2 PHYSICS PRACTICAL

 

H2 CHEMISTRY PRACTICAL

 

H2 BIOLOGY PRACTICAL

 


HOW TO BOOK A LAB SESSION:

(1) Decide which Program or Lab sessions you need or most suitable for, by visiting the webpages of the practical subjects you are interested in (if you can’t find the labs you need, message us at 88765498).

(2) Whatsapp or Message our staff at 88765498 with your Name, Private or School Candidate, A or O level, Subject or Lab Name (e.g Lab PP2), Date and Time of Lab. (Our staff will then guide you on how to register and make payment. If you are not sure about the lab sessions, just state your Name and the Subjects and we will get back to you)

(3) Register Online by clicking below:

(4) Pay Registration fee of $30 via Paynow or funds transfer.

(5) Make the required payment for each lab session at least 5 days before the date of the lab session. (You may also pay for several sessions at one go to ensure that you will have a place in future slots)


Physics Paper 1 MCQ

1) A  2) D  3) C  4) A  5) C

6) A  7) D  8) C  9) A  10) C

11) B  12) A  13) D  14) A  15) A

16) A  17) C  18) A  19) C  20) B

21) C  22) D  23) B  24) B  25) A

26) B  27) B  28) B  29) D  30) B

31) B  32) D  33) B  34) C  35) C

36) C  37) C  38) A  39) D  40) B

 

Physics Paper 2

1. a) EPE = 0.662J

bi) The system has only GPE before the 300g mass is released. After releasing, part of the GPE is converted to KE and to EPE. At the lowest point, once the mass comes to a stop, all of the GPE will have been converted to EPE.

ii) v = 1.21 m/s

iii) 0.40m

2a) Select 2 points from the graph: (6.0, 1.25) and (12.0, 2.50)

(V – 12.0)/(I – 2.50) = (12.0 – 6.0) / (2.50 – 1.25)

V – 12.0 = (6.0/1.25) (I – 2.50)

V = 4.81I

V is proportional to I

bi) 4.8Ω

ii) 1.3 A ,  1.6A

iii) 6.35 V

3a) Incident photons must have energy greater than or equal to the work function of M to emit one electron. Energy of photon is related to the frequency of the electromagnetic radiation by E = hf

bi) Free electrons at the surface are emitted with maximum KE but electrons of the outer shell require more energy to escape thus they will be emitted with less KE. A minimum potential difference is present to stop the photoelectrons with the maximum KE from reaching the collector in order to reduce the current to zero.

ii)It is limited by rate of emission of photoelectrons, which is dependent on the intensity.

c) 9.45 x 10^14  Hz

d) Starts from -2.2v and follows the same shape of the original. The value of y-intercept is doubled due to the doubled intensity.

4a) 0.712 m/s^2

bi) Since the 2 moons move in circular orbits around Jupiter’s center of mass, thus the centripetal force is also the gravitational force due to Jupiter, which acts towards Jupiter’s center of mass.

ii) 2.33

5ai) 4.80 x 10^-14 N

ii) -2.30 x 10^-16 N

b) Electrostatic force on A due to B and B due to A are internal forces. They have the same magnitude but different in direction. Thus the resultant force action on the molecule is zero.

c) 1.6628 x 10^-25  Nm

6a) 128, 54

b) 1510 s

7ai) s = -3.0

ii) -3.170 , -0.693

iii) Plot the point and draw the best fit line.

iv) 3.10

v) There is a linear relationship between ln(y1/m) and ln(l/m) with a gradient of 3.1 and with a y- intercept of -1.02.

vi) 3

b) k = 2.70 x 10^-10

ci) Acceleration is directly proportional to the displacement. The negative sign indicates that the acceleration is opposite to the displacement and is always directed to the position of zero displacement.

ii) 0.560

8.

Apparatus.

Filament lamp, power supply, beaker, thermometer, Stirrer, Stopwatch, Voltmeter, Ammeter, Rheostat, Switch, Weighing machine, Waterproof tape.

Draw a diagram with a filament lamp immersed in water, with the thermometer and stirrer inside the beaker. Draw the circuit of the lamp with connecting ammeter and voltmeter and the power source.

Procedure.

  1. Measure mass of water in beaker, m.

  2. Insulate the beaker.

  3. Connect filament lamp with circuit, wrap the metal cap with the waterproof tape.

  4. Set up apparatus as shown.

  5. Record initial temperature.

  6. Close the circuit and start the stopwatch.

  7. When the temperature hits 70ºC, stop the stopwatch and record the readings of the voltmeter and ammeter.

  8. Repeat steps 5 to 7 after replacing the hot water in the beaker with the same amount of water at room temperature. Obtain different potential differences by changing the resistance of the rheostat.

Working

  1. 1 – (Thermal energy/electrical energy output)

  2. Relationship between I and t is given by η = aV^b , where a and b are constants. The equation can be written as lg η  = b lg V + lg a

  3. Plot a graph of lg η against lg V and obtain a and b

Accuracy

  1. Minimise heat loss to surroundings by using the lid and lagging.

  2. Conduct preliminary experiments to decide on the suitable values of resistance and voltage supply.

  3. Ensure experiment is not conducted over long periods of time so that efficiency of the lamp is not affected by the thermal energy released.

Safety

  1. Handle with dry hands to prevent electrocution.

  2. Ensure the circuit is not in contact with the water.

  3. Handle the beaker with care when replacing the water.

 

 

 

A-LEVEL H2 MATH JUNE HOLIDAYS INTENSIVE REVISION

A-LEVEL H2 PHYSICS JUNE HOLIDAYS INTENSIVE REVISION

 

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Posted in H2 Math Answers

Suggested Answers to 2015 A Level H2 Math 9740 PAPER 2

 

1. Differential equation

(i) h = 32m

(ii) ≈ 46.9 years

 

2. Vectors

(i) ≈ 73.4°

(ii) λ = 3/7 or 1

Point = ( 17/7 , 1/7 , -58/7 )

(iii) -36x + 2y – 11z = 4

 

3. Functions

a)(i) Graph of y=k , k∈R , cuts at most on 1 point.

f (x) is a 1 – 1 function, f inverse exists

(ii) f -¹ : x → √(1 – 1/x) , x > 0

b) y≤ 1 – (1/2)√3  or  y≥ 1 + (1/2)√3

Rg = ( -∞, 1 – (1/2)√3] ∪ [ 1 + (1/2)√3 , ∞ )

 

4. Mathematical induction / Method of difference

b)(i) 2 = A(2r+3) + B(2r+1)

(ii) (1/3) – (1/(2n+3))

(iii) n≥ 1498.5

smallest n = 1499

 

5. Sampling methods

(i)  Sampling frame is not available, therefore the manager is unable to define the appropriate subgroups required for stratified sampling.

(ii)  Survey 25 people each for different age groups  (5-20, 21-40, 41-60, 61-80). The manager can survey the customers going in and out of the supermarket to obtain the  required data.

6. Binomial distribution

(i) ≈ 0224

(ii) ≈ 0.149

(iii) ≈ 0.825

 

7. Poisson distribution

(i) Average number of errors per page is constant

Errors occurring are independent of each other

(ii) ≈ 0.165

(iii) least n = 4

 

8. Hypothesis Testing

p-value = 0.264618 > 0.1

Do not reject Ho. There is insufficient evidence at the 10% level of significance to doubt his claim.

 

9. Probability

(i) = 0.4

(ii) 0.185

(iii) Lowest = 0.165

Highest = 0.33

 

10. Correlation and Regression 

i)

qcc

(ii) a. ≈ -0.9807

b. ≈ -0.9748

c. ≈ -0.9986

(iii) √h and P

P = 34.8 – 0.266√h

(iv) 34.8 – 0.266√h

 

11. Permutations and Combinations

(i) 10080

(ii) 10079

(iii) 720

(iv) 5760

 

12. Normal Distribution

(i) 0.01267

(ii) 0.05238

(iii) 0.742

 

 

 

 

A-LEVEL H2 MATH JUNE HOLIDAYS INTENSIVE REVISION

A-LEVEL H2 PHYSICS JUNE HOLIDAYS INTENSIVE REVISION

 

JUNIOR COLLEGE / A-LEVEL TUITION:

 

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physics jc               chem jc

poa                mob

f math                econs

_______________________________________________________________________

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Posted in H2 Math Answers

Suggested Answers to 2015 A Level H2 Math 9740 PAPER 1

 

1. System of linear equations / Graphing techniques

(i)  a = -3.953 ,  b = -5.187 ,  c = 7.303

(ii)  x = -0.589

(iii)  y = 5.19x + 7.3

 

2. Graphing techniques / Inequalities

i)

q2

(ii) -1.73 < x < 0.414  or  x > 1.73

 

3. Integration

(i) When n→∞ , sum of area of rectangles ≈ area of function

(ii) 3/4

 

4. Application of differentiation

Maximum area = (1/32) d²

 

5. Graphing techniques / Transformation

(i) Translation of +3 units parallel to the x-axis,

Scaling by scale factor of 1/4 parallel to the y-axis

ii)

iii)

 

 

6. Maclaurin’s series / Binomial expansion

(i) 2x – 2x² + (8x³/3)

(ii) -(104/27)

 

7. Vectors

(i) OC = (3/5)a

OD = (5/11)b

(ii) line BC : r = (3/5)λa + (1 – λ)b

line  AD : r = (1 – μ)+ (5/11)μb

(iii) AE : ED = 11:9

 

8. AP/GP

(i) T = { T∈R : 59 ≤ T ≤ 77 }

(ii) t = { t∈R : 63.8 ≤ t ≤ 74.5 }

9. Complex numbers

a) w = a ± (a/√3)i

b)(i) z = 2e^(-π/10) , 2e^(3π/10) , 2e^(-π/2) , 2e^(7π/10) , 2e^(-9π/10)

(ii) 4 sin ( π/5)

10. Application of integration

i) A1/A2 = (2-√2)/(√2 -1)

= √2

iii) Volume = (π³/16√2) + (π²/2√2) – √2 π

11. Application of differentiation and integration

i) dy/dx = (-3sin³Θ + 6sinΘ cos²Θ)/(3sin²Θ cosΘ)

= 2 cot Θ – tan Θ (shown)

ii) ( (2√2)/(3√3) , ( 2 /√3 ) ) maximum point

iii) Area ≈ 0.884

iv) a = (3√2)/(2)

 

A-LEVEL H2 MATH JUNE HOLIDAYS INTENSIVE REVISION

A-LEVEL H2 PHYSICS JUNE HOLIDAYS INTENSIVE REVISION

 

JUNIOR COLLEGE / A-LEVEL TUITION:

 

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physics jc               chem jc

poa                mob

f math                econs

_______________________________________________________________________

TUITION FEES

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Posted in Personal, Schools

Sec 1 Posting Exercise 2014-2015

My daughter will get her posting tomorrow. I hope she gets her first choice school as it is the nearest good school to our home. If she does, all three daughters will be in different schools for the first time in our family. Thus in 2015, I may end up driving to 4 different schools in the morning, as my wife is teaching in a school which our children are not old enough to attend.

I would like to wish all the best to all who will be receiving their Sec 1 posting tomorrow. If you get the school you want, good for you. If you don’t, stop being sad and get on with life. Sec 1 is just the beginning of yet another long journey. It is more important that you are prepared for Sec 1 than getting the school that you or your parents want. Remember, the end is more important than the beginning. Which ever school you start with, you will still end up taking the same A-levels, IB exams or the SAT. You can do well in whichever school you go to if you work smart and stay focused.

Rgds,

Ilyasa

Related links:

Sec 1 (2015) Arithmetic & Algebra Math Holiday Enrichment for Post-PSLE students (starting 29 Dec)

Sec 1 (2015) Extended Algebra & Indices Math Holiday Enrichment for Post-PSLE students (starting 29 Dec)

Posted in Headstart Classes, Sec Math

Sec 1 (2015) Arithmetic & Algebra Math Holiday Enrichment for Post-PSLE students

For the latest Head Start courses, click here —> HEAD START.


This is the third re-run this year of our very successful annual S1 Math Headstart programme for post-psle students (see tutor’s comments at end of page). It reflects the recognition of parents and students of the importance of Algebra in preparing for Secondary Math.

TO REGISTER, SMS <STUDENT NAME> , <S1AA> TO 97860411.

Level/Subject:  Sec 1 Arithmetic & Algebra (S1AA)

Dates:  Mon 29/12, Tue 30/12, and Wed 31/12 (three 3 hr sessions)

Time: 2.00 pm – 5.00 pm

Location:   Blk 644, Bukit Batok Central, #01-68. S(650644).

Our location is just a 3-min walk from either the Bukit Batok MRT station or the Bukit Batok Bus Interchange. Buses that stop along the roads surrounding our location are numbers 157, 178, 66, 506, 173, 174, 176, 187, 985. Buses services which terminate at Bukit Batok Bus Interchange are 61, 77, 106, 173, 177, 189, 852, 941, 945, 947.

Target Group: Suitable for post-PSLE students who wish to learn more about Negative Numbers & Algebra, as well as basic Indices.

Purpose: To give post-PSLE students a HEADSTART in the THREE MOST IMPORTANT TOPICS of secondary Math – Arithmetic, Algebra and Indices, as students who do badly in Math in secondary school are usually those who have a poor FOUNDATION in these three topics.

Topics: (1) Addition, subtraction, multiplication and division of Negative Numbers; (2) Addition, subtraction, multiplication and division of Algebraic expressions; (3) Simplifying Algebraic fractions; (4) Basic Indices.

Focus: CONCEPTUAL UNDERSTANDING

Format: Teaching + Worksheets + Discussions

Fee: Only $270 for all 3 sessions (inclusive of materials & refreshments)

Tutor: Mr Ilyasa (M.Ed., PGDE, B.Sc, Ex-MOE Teacher, Full-Time Tutor of PSLE, ‘O’ and ‘A’ Level Math and Physics since 2004).

Mr Ilyasa has been coaching students in ‘A’ Level & IB Physics and Mathematics for more than 7 years, as well as ‘O’ Level & IP Physics, Additional Math, E. Math and PSLE Math for more than 10 years. An alumnus of RI and RJC, Mr Ilyasa holds both a Master of Education degree and a Postgraduate Diploma in Education with Credit from the National Institute of Education, as well as a Bachelor of Science degree from the National University of Singapore.

TO REGISTER, SMS <STUDENT NAME> , <S1AA> TO 97860411.


Tutor’s comments:

The students took quite some time to understand the concept of negative numbers as it is not covered at all in the primary math syllabus. They were intrigued by the techniques of adding, subtracting, multiplying and adding negative numbers, and using BODMAS (Order of Operations) to evaluate an expression that is a mixture of these. Things became more difficult when fractions came in, but simplifying algebraic expressions become much easier when students have mastered arithmetic involving negative numbers and brackets as well as powers or indices.

Rgds,

Ilyasa

 

Posted in Schools

List of ‘Top’ Secondary Schools (2014) in Singapore by Cut-Off PSLE aggregate score (2013)

 

Enjoy up to 37.9% discount off the usual fee if you sign up in Nov or Dec!


We have been successfully tutoring secondary students in Math, Physics and Chemistry since 2007. 

INTEGRATED PROGRAMME HOLIDAY COURSES

IP Y1-Y4 SCIENCE PRACTICALS

SCIENCE PRACTICAL TRAINING FOR ‘O’ AND ‘A’ LEVEL

SEC MATH & SCIENCE TUITION

PRI | PSLE MATH & SCIENCE TUITION

INDIVIDUAL TUITION

CALL 65694897 OR WHATAPPS 88765498.


 

It seems that for the previous batch, the COPs have shrunk from the top as well as the bottom; schools at the top have their COPs lowered while schools at the bottom of this list have their COPs increased, such that to select roughly only the top 30 schools, I have to cut the schools off at a COP of 237 (yes, I have a COP for COPs). Here is the much awaited list (note that the COP here does not include the COP for the IP stream for schools with two tracks):

 

Name of School COP 2014 Highest Score
NANYANG GIRLS’ HIGH SCHOOL 261 275
RAFFLES INSTITUTION 259 271
RAFFLES GIRLS’ SCHOOL (SECONDARY) 259 271
HWA CHONG INSTITUTION 256 271
DUNMAN HIGH SCHOOL 256 271
NATIONAL JUNIOR COLLEGE 255 269
CHIJ ST. NICHOLAS GIRLS’ SCHOOL 253 268
METHODIST GIRLS’ SCHOOL (SECONDARY) 252 257
TEMASEK JUNIOR COLLEGE 252 265
RIVER VALLEY HIGH SCHOOL 251 271
SINGAPORE CHINESE GIRLS’ SCHOOL 250 256
CEDAR GIRLS’ SECONDARY SCHOOL 249 265
ANGLO-CHINESE SCHOOL (INDEPENDENT) 249 256
CATHOLIC HIGH SCHOOL 249 266
VICTORIA SCHOOL 247 265
ANDERSON SECONDARY SCHOOL 246 258
BUKIT PANJANG GOVT. HIGH SCHOOL 245 262
NAN HUA HIGH SCHOOL 245 259
ST. JOSEPH’S INSTITUTION 245 257
CRESCENT GIRLS’ SCHOOL 245 257
CHIJ SECONDARY (TOA PAYOH) 244 255
ANGLICAN HIGH SCHOOL 243 260
ST. MARGARET’S SECONDARY SCHOOL 242 252
NAN CHIAU HIGH SCHOOL 242 262
CHUNG CHENG HIGH SCHOOL (MAIN) 241 259
FAIRFIELD METHODIST SCHOOL (SECONDARY) 241 252
SWISS COTTAGE SECONDARY SCHOOL 239 258
COMMONWEALTH SECONDARY SCHOOL 238 249
TANJONG KATONG GIRLS’ SCHOOL 237 259
NGEE ANN SECONDARY 237 262

The schools which almost made it to my list are listed below:

TANJONG KATONG SECONDARY 236 254
PAYA LEBAR METHODIST GIRLS’ SCHOOL 236 250
CHUNG CHENG HIGH SCHOOL (YISHUN) 236 255
MARIS STELLA HIGH SCHOOL 236 249
ANGLO-CHINESE SCHOOL (BARKER ROAD) 236 248
XINMIN SECONDARY SCHOOL 235 256

Related Links:

(1) Choosing a sec school: Is it more important to be in a ‘Top’ school or the Top class?

(2) Choosing a secondary school …

(3) Beware the critical years in math education in Singapore …

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O-LEVEL | SEC 1-4 | SCIENCE TUITION

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BUKIT BATOK BRANCH:

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BUKIT BATOK BRANCH SCHEDULE (2018):

 

Lower Secondary Science:      Saturday | 10.45 am – 12.15 pm | Code: LSS1        

—————————————————————————————————————————-

 

The Tutor is a former MOE school teacher who has been coaching students in ‘A’ Level & IB Physics and Mathematics for more than 6 years, as well as ‘O’ Level & IP Physics, Additional Math, E. Math and PSLE Math for more than 10 years. An alumnus of RI and RJC, he also holds both a Master of Education degree and a Postgraduate Diploma in Education with Credit from the National Institute of Education (NIE), as well as a Bachelor of Science degree from the National University of Singapore (NUS).

 

The Tutor is an NUS Engineering  undergrad who has been coaching students in Primary as well as Secondary English, Science and Mathematics for more than 4 years. An alumnus of RVHS, he is a caring and effective tutor whose students do very well in tests and exams. Being multi-talented, he is also assisting Singapore Learner in our GP programme under the guidance of Mdm Lyn. He has scored Atwice in GP and is keen to transfer his GP skills to students.

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Administrative Matters:

Location:   Blk 644, Bukit Batok Central, #01-68. S(650644).

Our location is just a 3-min walk from either the Bukit Batok MRT station or the Bukit Batok Bus Interchange. Buses that stop along the roads surrounding our location are numbers 157, 178, 66, 506, 173, 174, 176, 187, 985. Buses services which terminate at Bukit Batok Bus Interchange are 61, 77, 106, 173, 177, 189, 852, 941, 945, 947.

TO REGISTER, SMS <STUDENT NAME>, <CODE> TO 98530744.

For enquiries, kindly call 65694897 or sms to 98530744

_______________________________________

TUITION CLASSES:

jcbutton          secbutton

ipbutton                    pributton

_______________________________________________________________

EDUCATIONAL SERVICES:

hwsupervbutton                   intensivebutton

headststart-1                   private-candidates

______________________________________________________________

By EX-MOE TEACHERS & EXPERIENCED TUTORS

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 65694897 OR SMS 98530744 OR 97860411.

Posted in EDUCATIONAL ADVICE

O-LEVEL | SEC 1-4 | ENGLISH TUITION

CONTACT US!

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 6569 4897 OR SMS/WHATSAPP TO 88765498

NEW!! BUKIT BATOK TUITION SCHEDULE:

Secondary 1 English : 

  • Monday| 3.00 pm – 4.30 pm | Code: S1E1 
  • Tuesday| 6.00 pm – 7.30 pm | Code: S1E2 
  • Saturday| 10.45 am – 12.15 pm | Code: S1E3 

Secondary 2 English :

  • Monday| 3.00 pm – 4.30 pm | Code: S2E1 
  • Tuesday| 6.00 pm – 7.30 pm | Code: S2E2 
  • Saturday| 1.00pm – 2.30 pm | Code: S2E3 (2 slots left)

Secondary 3 English :

  • Tuesday | 6.00 pm – 7.30 pm | Code: S3E1 
  • Saturday | 2.30 pm – 4.00 pm | Code: S3E2
  • Sunday | 1.00 pm – 2.30 pm | Code: S3E3 (1 slot left) 

Secondary 4 English :

  • Tuesday | 6.00 pm – 7.30 pm | Code: S4E1 (2 slots left)
  • Saturday | 11.00 am – 12.30 pm | Code: S4E2 (3 slots left)
  • Sunday | 9.00 am – 10.30 am | Code: S4E3 

 

TO REGISTER, Whatsapp <STUDENT NAME>, <CODE> TO 88765498.

Background of the tutor:

The tutor is an experienced teacher, an ex-HOD teaching in MOE for many years. He graduated from RI/RJC and has a B.A (hons) in History from the National University of Singapore. He is known to be a jovial teacher with his students, inspiring them to make tremendous progress in the English language and the humanities in their own time. A pioneer of his own R.A.S method and Prince James analysis, he offers a structured learning system for English and language arts, teaching students how to analyze and break down complex texts into simple points. An avid reader of current affairs and global news, he always brings something new to the table each class, and fresh content to keep the students engaged, and prepared for the exams to come.


Administrative Matters:

Location:   Blk 644, Bukit Batok Central, #01-68. S(650644).

Our location is just a 3-min walk from either the Bukit Batok MRT station or the Bukit Batok Bus Interchange. Buses that stop along the roads surrounding our location are numbers 157, 178, 66, 506, 173, 174, 176, 187, 985. Buses services which terminate at Bukit Batok Bus Interchange are 61, 77, 106, 173, 177, 189, 852, 941, 945, 947.

TUITION FEES

TO REGISTER, Whatsapp <STUDENT NAME>, <CODE> TO 88765498.

For enquiries, kindly call 65694897 or whatsapp to 88765498.

_______________________________________

TUITION CLASSES:

jcbutton          secbutton

ipbutton


EDUCATIONAL SERVICES:

hwsupervbutton                   intensivebutton

headststart-1                   private-candidates


By EX-MOE TEACHERS & EXPERIENCED TUTORS

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 65694897 OR 97860411.

YEAR 2 (2024) HOLIDAYS ENGLISH HEADSTART

Posted in H2 Physics

A-LEVEL | JC | PHYSICS TUITION

ALL REGULAR JC PHYSICS CLASSES WILL HAVE A PRACTICAL COMPONENT (WITH PLANNING) IMPLEMENTED ONCE EVERY TWO MONTHS IN ORDER TO TRAIN OUR STUDENTS FOR THE A-LEVEL PAPER 4 WHICH IS 20% OF THE FINAL GRADE. FOR STUDENTS WHO SIGN UP EARLY WITH US AT THE START OF THE YEAR, THEY WOULD HAVE MASTERED ALL THE PRACTICAL EXAM EXPERIMENTS THAT CAN APPEAR IN PAPER 4 BY THE TIME THEY TAKE THEIR A-LEVELS. WE ARE ONE OF THE ONLY CENTRES WHO CONDUCTS PRACTICAL FOR OUR SMALL REGULAR CLASSES (LESS THAN 6) AT AN AFFORDABLE RATE, SO WASTE NO TIME AND SIGN UP NOW!!


JC2 H2 PHYSICS SCHEDULE

  •  Friday |  3.30 pm – 5.00 pm | Code: J2H2P1
  • Saturday |4.15 pm – 5.45 pm| Code: J2H2P2

JC1 H2 PHYSICS SCHEDULE

  •  Saturday |9.00 am – 10.30 Am| Code: J1H2P1

 

H2 PHYSICS PRACTICAL TRAINING

 

FAQ (MUST READ BEFORE CONTACTING TUTOR):

Q: Do you have your own notes and tutorials. How is your teaching style like in class?
A: Yes we do, we have packaged notes and tutorials for every topic, with questions of incremental difficulty from basic mastery to challenging questions. We always lecture the topic before letting students start to do questions. Please understand that Physics at the JC level is a very deep, which requires active thinking, understanding, and open discussion. Students will be asked questions during class time often, in order to stimulate their critical thinking, and to expose whatever deep misconceptions they have about the laws of Physics. I require their maximum effort and an open mind in class in order for them to learn efficiently, and become confident, independent learners. Another important thing to note, Physics has heavy use of Mathematics. I will be quoting concepts from H1/H2 Math in order for the students to better understand complex graphing, diagrams, models, and equations with heavy algebraic manipulation. I am absolutely against blind memorization and rote learning for Physics as it is counter productive.

Q: What is your class size?
A: Class size is limited at 5 maximum. However, if I need to concentrate more on the current students, I will further restrict the class size.

Q: Some schools may have different syllabuses for Physics, how do you plan to address this issue?
A: The difference in syllabuses for Physics is not as distinct as Mathematicss. All JC1 students begin with Newtonian Physics first, for at least 7-8 chapters, before diverging and doing different topics. That is at least a good 3/4 of the year where all JC1 students are doing the same topics in the same order. Similarly in JC2, the topics will be electricity, magnetism and modern physics. So there is only a marginal difference in syllabus, which can be overcome since I have small class sizes and I am able to attend to everyone in the event if they have one topic that is different from the class.

Q: Students have different speeds, how do you plan to address this in your class when one student is a lot faster than another?
A: Besides our own packaged lecture notes and tutorials, we also have on hand many TYS questions and past year school questions. Fast students are expected to complete supplementary exercises of increased difficulty while their peers catch up on the regular class work. That way, all students benefit from the class. This is an issue parents usually bring up, especially when it comes to IP students vs JAE students in the same JC. Rest assured that there is this system in place to keep all students engaged and learning at their maximum capacity.

Q: If a student has completely forgot certain physics concepts covered in Secondary School, and requires extra help recalling or refreshing their memory, will that be covered in class?
A: Yes. Concepts in Physics are very deep, and easy to come up with misconceptions on your own, especially during self study, or when exposed to very challenging questions. It is always good to test your conceptual knowledge and basics time and time again. One small misconception can snowball into huge errors. Students always appreciate it when the tutor covers past concepts taught in secondary school as they often do not have full knowledge or are not completely confident.

Q: If a student wishes to consult on their schoolwork, can they do so during class? If a student is very behind on schoolwork, can they attempt those tutorial questions in class?
A: Schoolwork is immediate and takes priority. As long as it is the same topic as what I am going through in class, students can share their doubts and we can learn together as a class. This may come as a shock to most parents, but more often than not, students are unable finish their schoolwork for JC, especially during exam period where they are given large revision packages. My packaged lectures and tutorials are a guideline for the class, and I do not blindly adhere to them, there is some flexibility where I allow students to catch up on their schoolwork in class as long as it is of the same topic. Our class sizes are small, and by design, very ideal for consultation.

Q: Will you cover older topics during exam time?
A: Absolutely. There are some topics in JC Physics that students consistently forget, those topics are waves, superposition, oscillation, DC circuits(effective resistance and potential divider principle) and the laws of thermodynamics. During exam time as well as during the June holiday period, there will be refreshers on these commonly forgotten topics.

Q: School papers VS Ten Year Series, it is known that schools set papers of a certain standard which is above that of the A-level. How do you plan to address this?
A: Basic practice usually starts with common past year A-level questions which are common and easier to score. That way, the students are primed with a good foundation for the A-levels. To excel in school questions, is to attempt questions from your own JC, or a JC with similar difficulty in papers/similar syllabus. Trend spotting in both school exams as well as A-level is something that I provide as a tutor. The strategy is that we attempt school papers when sitting for your school exams, and we attempt TYS questions when you are taking your As, or when I need to go through some basic concepts. That way, students can score well both during school time as well as during their A-level exam.

Q: Student is struggling very badly, what do you recommend?
A: If you are struggling and its the holiday period, arrange to come for a holiday program and work hard to catch up as you have time on your side. During the normal academic year, if you are struggling at the early part of the year, it is still not too late to join for regular class and catch up. If you are struggling at the later part of the year, arrange to come for multiple sessions or arrange for a one to one lesson. JC Physics, be it H1/H2, is very deep and not to be trifled with. You will not do well by simply putting in a basic amount of effort. To expect good or even passable grades when you start revising last minute is delusional, unless you commit to sacrificing and working hard.

Q: Student has several after school commitments and unable to commit to regular class, what do you recommend?

A: I recommend better time management and to get back to me only when you are able to do so. To be brutally honest, if you are struggling in your studies, I hardly think you have the luxury to be prioritizing other things instead of your own studies.

Q: We prefer online classes as we live further away, can you walk us through what a typical online class will be like?

A: For online class, we use Zoom or Google Meet as a platform. A link to the online classroom will be sent to either you or your child’s Whatsapp account a few minutes before the start of the class. Materials used for the class will be sent to you in a PDF or word format by email at least a day before the class itself. Parents are welcome to come down physically and collect printed materials if they wish. Online class has the same class size limit as physical class, capped at 4-5pax. Once attendance is taken and the tutor is sure that all students are accounted for, the class begins just like any regular class. Lesson materials are projected onto the screen in the online classroom, and there is a whiteboard function which the tutors will use to write down their steps and to discuss more complex questions with diagrams. We use a stylus pad for online whiteboard so the handwriting will be neat and fast, just like in our physical lessons. For complex questions, workings are required to be submitted to the tutor via Whatsapp using CamScanner, and they will be marked and returned. For students who are more shy in nature, they may choose to private message the tutor to address their concerns during class. The experience will be the same as a physical class but in the comfort of your home.

For enquiries, CALL 65694897. Please avoid coming to the centre unannounced as we are in the middle of teaching and will not be able to attend to you.

Our teaching schedule is 2pm-9pm on weekdays and 9am-6pm on weekends. Do drop a message if you wish to enquire about classes during our teaching time, and I will get back to you as soon as I have a break in between class.

ENQUIRIES, CALL 65694897

CALL 6569 4897 OR SMS/WHATSAPP TO 88765498

PHYSICS PRACTICAL TRAINING

 

 

 

 

 

 

 

 

 

 

 

CONTACT US!

BUKIT BATOK BRANCH:

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 6569 4897 OR SMS/WHATSAPP TO 88765498


The Tutor

Mr Ilyasa (for Physics Practicals):  An NIE-trained ex-school teacher, Mr Ilyasa has been coaching students in ALevel & IB Physics and Mathematics for more than 10 years. An alumnus of RI and RJC, Mr Ilyasa holds a Master of Education (Curriculum & Teaching) degree from the National Institute of Education, as well as a Bachelor of Science degree from the National University of Singapore. Mr Ilyasa’s thinking and metacognitive approaches to problem solving has helped many students of varying abilities to excel in Math and the Sciences. He has coached students from many different schools and streams, including IP, SAP, IB, Express, N(A) and N(T).


Administrative Matters:

Location:   Blk 644, Bukit Batok Central, #01-68. S(650644).

Our location is just a 3-min walk from either the Bukit Batok MRT station or the Bukit Batok Bus Interchange. Buses that stop along the roads surrounding our location are numbers 157, 178, 66, 506, 173, 174, 176, 187, 985. Buses services which terminate at Bukit Batok Bus Interchange are 61, 77, 106, 173, 177, 189, 852, 941, 945, 947.

TUITION FEES

Fee for JC1/JC2 is $360 per month of 4 lessons.

Costs of a one-off trial class is $120. Trial class timings will be arranged based on my discretion and assessment of your child’s needs. Subsequently, should you decide to sign up, the remainder of the monthly fee will be charged, i.e. you sign up for JC1 in Jan, trial is $120, if after the trial you continue, pay the balance of $360-$120=$240.

MISC CHARGES: $30 ONE TIME OFF REGISTRATION FEE

STUDENTS WHO JOIN IN THE MIDDLE OF THE MONTH, FIRST MONTLHY FEE WILL BE PRO RATED BASED ON NUMBER OF LESSONS LEFT IN THE MONTH, FOR EXAMPLE IF YOU JOIN IN JUNE WITH 2 LESSONS LEFT FOR Y4 CLASS, YOUR MONTHLY FEE WILL BE 360/4 X 2 = 180, MISC FEES STILL APPLY

NOTE: MATERIAL FEE IS CHARGED FOR ONLINE CLASSES, MATERIALS WILL BE EMAILED TO YOU BY SCANNED PDF, PARENTS CAN ARRANGE TO SELF COLLECT THE PHYSICAL MATERIALS IF NEEDED

NOTE: ONLINE CLASSES ARE SAME PRICING AS PHYSICAL CLASSES, WE PROVIDE THE SAME QUALITY EDUCATION IN SMALL SIZED CLASSROOMS BE IT ONLINE OR PHYSICAL

CALL 6569 4897 OR SMS/WHATSAPP TO 88765498

_______________________________________

TUITION CLASSES:

jcbutton          secbutton

ipbutton


EDUCATIONAL SERVICES:

hwsupervbutton                   intensivebutton

headststart-1                   private-candidates


By EX-MOE TEACHERS & EXPERIENCED TUTORS

@ BLK 644, BUKIT BATOK CENTRAL, #01-68. S(650644).

CALL 65694897 OR SMS 88765498.