My Class Ongoing Activity

Physics Video Making Competition

Dear my fun and creative SMKBL's students,

From my experience all of you are very creative...it just that you don't have an opportunity to show your talent...Now's the time!!!

You can make a creative/ fun/ funny/ interesting video for any topic in Physics SPM syllabus. Here are the rules.

Rules:
1. Form a group consists of maximum 5 students
2. Discuss and create a 3-5 minutes video of physics using any software
3. Hand-in your application to me in a cd on or before
a) 30 April 2010 for FORM 5
b) 30 June 2010 for FORM 4

Reward:
As a reward you will enjoy this:

1. You will be given perfect score for Construct No. 5 in PEKA.
2. Depends on the quality of physics knowledge in your video, it will be upload in this blog
3. Prizes will be given to 1st, 2nd and 3rd Best Physics Video Of The Year

ALL THE BEST!!!

My Fun Physics Lesson (Form 4)

Form 4

12February 2010 (4Amanah)

Picture will be uploaded during this holiday...
Sorry for the inconvenience.
Happy CNY holiday!

Hands-on activity 2.3:
Analysing motion using a ticker timer

Aim: To determine displacement, average velocity and acceleration


11February 2010 (4Cekap)

Everybody is busy setting up the runway to study the linear motion.

4 Cekap!!! Let's get ready the track for our "F1 car" :)

After marking the 10 dot-spaced strips on the ticker tape, now is the time
to cut & paste the tape on the graph paper...

Yes!!! We're the 1st group to come out with our own tape chart!

Very long tape chart! Why?
The longer the distance between the dots, the faster the car move!
So our car break the record! Haha...

Job well done 4 Cekap!
Here's some extra info.
1. When ur runway is very steep, ur car will move down very fast.
2. When ur car move very fast, the distance between the dots will be very far.
3. When the distance between the dots will be very far, your tape cart will be too long.
To solve this problem, that's why we can make 5 dot-spaced strip.
So, it doesn't mean that all the time we must make 10 dot-spaced.

10 February 2010 (4Setia)

Stephanie, Ian,..., Angeline in action!
Rewarded as the fastest group to come out with the result today.

Desmond: "I will hold the ticker timer, otherwise it will accelerates
together with our "F1 car"

Desmond's F1 car! Haha....Any comment?

"Here i come....1,2,3!!!....accelerate!!!
Voon, don't forget to analyze and calculate my acceleration from the ticker tape, ok?"

Voon: "No worries turtle, Leroy had make ur tape chart..
Will calculate ur acceleration in no time :)"

a = (v - u)/t

u = initial velocity
v = final velocity
t* = time for the change of velocity
(*total time minus time for 1 strip)

26 Jan 2010

I reward this team as 4 Cekap most efficient team today... Why? Read followings:

Kuhan : Ling Siaw Xie, read carefully...do not make parallax error
Bertrand: Yea...parallax error will lead to inaccuracy!

David: Parallax error occur when the observer is careless...
Our Siaw Xie is always carefull :)
Jonathan: I agree with you!

In action...showing Kimberly pulling the spring balance to determine the Pulling Force & Weight of the block....
Observed by Hii Ai Ling, Cindy, Sim Pey Yee, Lim Fang Hwei & Michelle Ng

25 Jan 2010

1.5 Analyzing Scientific Investigation

My dearest BL's students...

This is the basic subtopic for Physics SPM Paper 3.
Please be alert on how to state:

1. Inference : RV is depended on MV
2. Hypothesis: When MV increases, RV increases.

Today Salina's group (4Setia) awarded as "The most efficient group". Why?
They are able to finish the experiment in time. Keep it up girls!
Salina's group consists of Salina, Nur Hidayah, Farah Fadhillah & Azwanina.

Showing Timothy, Idris, ............ & Tay (4 Setia)conduct experiment to prove their hypothesis,
"The bigger the weight of an object, the bigger the pulling force"

18 Jan 2010

To determine the sensitivity of some measuring instruments

Lee (4 Amanah) and friends determine the accuracy of voltmeter.

Dear BL's student, try to answer this:

1. What is the use of anti-parallax mirror in the voltmeter/ammeter? Explain. (2 marks)
2. What is the use of rachet in micrometer screw gauge?
(Please send your answer by using `comment')

Esther, Senorita, Neetasha & Syazwanie (4 Amanah) together
determine the accuracy of measuring tape.
What is the accuracy of the measuring tape?

11Jan2010
Chapter 1 : 1.3 Understanding Scalar & Vector Quantity
Hands-On Activity 2.1 : Idea of distance & displacement, speed & velocity

Amelia, Felicity, Idris & Syed (4 Setia) as the time keeper
learn how to use the digital stopwatch

Mitchell (4Cekap) is at the starting point with timekeeper, Juliana.
This activity is to determine Mitchell's distance, displacement, speed & velocity

Video showing Ian (4Setia) jogging arou nd the lab.. :)

Dear F4 BL's...
By the end of this activity, you must know that vector quantity has magnitude & direction. Scalar has magnitude only but no direction.

Example :
Vector : Force, momentum, acceleration
Scalar : Energy, Power, Work

My Student Physics Task

090210

Form 4
Chapter 2

2.1 Analysing Linear Motion

"Mirror Mirror On The Wall....Who can answer the following questions :)...."

My Student Physics Task (Form 5)

Form 5

10 February 2010

Good morning my dearest boys & girls,

This is an example question in SPM Paper 3, Section B.
The total marks for this question is 12 marks.

Please try and can email your answer to me.

c) describe how you would design an experiment to test your hypothesis using rheostat, constantan wire and other apparatus.

In your description, state clearly the following:
i) aim of the experiment
ii) variables in the experiment
iii) list of apparatus and materials
iv) arrangement of the apparatus
v) the procedure of the experiment, which includes the method of controlling the manipulated variable and the method of measuring the responding variable
vi) the way you tabulate the data
vii) the way you analyse the data (12 marks)


29 Jan 2010

Paper 3 (Section B)

Observe the diagram below and state your inference & hypothesis.
Then plan an investigation to test your hypothesis.
Include aim, variable, instrument & apparatus, apparatus arrangement, procedure, table & graph. (12 marks)

My Fun Physics Lesson (Form 5)

Form 5
Chapter 2: Electricity

2.1 Analysing Electric Fields and Charge Flow

Electric Field Pattern

Chapter 1: Waves

12Jan 2010
1.3 Understanding Refraction Of Waves

This 5Setia student purposely made a mistake when she complete the refraction of water wave diagram. Can you guess who is this :) and what is the mistake?

Please remember class, refraction of waves occur when
1. light travel through different optical densities medium
2. water wave travel through different depth of water
3. sound wave travel through different density medium






1.3
6 Jan 2010
1. Creating Longitudinal & Transverse Wave Using Slinky Spring.

Picture shows Shane and his classmates 5 Amanah
success in creating the two types of wave...

Remember class!!!
Longitudinal Wave is a type of wave formed when the particle of the medium vibrate parallel to the direction of propagation of waves....transverse wave???19 Jan 2009













Video shows 5Setia's students lead by Lucas & Simon observing principle of superposition where constructive interference & destructive interference occur.

My dearest F5 students...do remember this,

There are 2 types of interference:

1. Constructive Interference =
phenomenon when
trough meets trough or
crest meets crest or
compression meets compression or
rarefaction meet rarefaction


2. Destructive Interference =
phenomenon when trough meets crest or
compression meets rarefaction

***Please don't write Constructive WAVES....The word `WAVE' is rejected.
Use Constructive `INTERFERENCE'

My Exam Question Collection

States Mock Exam 2009

Dearest my smart and hardworking students,

Please feel free to download 2009 States Mock Exam Papers...
Answer the question and ask me whenever you face any problem.

Remember:
Practice and more exercise sure will help you master your physics knowledge.

• Johor
• Kedah
• Kelantan
• Melaka
• Negeri Sembilan
• Pahang
• Perak
• Perlis
• Sabah
• Sarawak
• Selangor
• Terengganu
• MRSM
• SBP

The Formula One Technology Challenge

1. 2007

Team Light Speed with Education Minister, Dato' Seri Hishamuddin Tun Hussein

Sarawak Contingent In Berjaya Times Square, Kuala Lumpur

Team Light Speed
Awards:
a) Overall Champion, Regional Finals (Sabah, Sarawak & Labuan Zone)
b) Petronas Best Marketing & Sponsorship Award (Petronas National Finals)


2. 2008

Team Excel Vision consists of Rafeeq, Afzal Fiaz, Jong Khai Shin and Abdussalam

Team Excel Vision
Awards:
a) 1st Runner-Up Overall Champion, Regional Finals (Sarawak Zone)
b) 1st Runner-Up In Knock-Out Race & 4th out of 40 teams (Petronas National Finals)


3. 2009

Proudly show the medals and trophy that they won in Petronas National Finals in
MidValley Convention Centre, Kuala Lumpur (15 - 18 November 2009)

Chronos Breaker consists of Ahmad Ariffin, Mohd Hafizuddin, Siti Khalisaa,
Sophee and Adib Voon

Team Chronos Breaker
Awards:
a) Overall Champion, Best Marketing & Sponsorship Award & Fastest Car Award
(Regional Finals - Sarawak Zone)
b) 2nd Runner-Up Overall Champion & Petronas Best Marketing & Sponsorship Award (Petronas National Finals)

Excel Vision's Car Was Display during Petronas Finals In MidValley Convention Centre
(15-18 November 2009)

My Students Expected Result

My Students' Achievement

Portable Cooking With Nature

2009

As the state champion, Roxanne Tan, Nur Rafeeqkha and Clifford
happily showing their trophy

Represent Sarawak in Education Carnival Science & Technology
National Level Competition in Kangar, Perlis

Achievement :
1. Bahagian Kuching : Champion
2. State Level : Champion
3. National Level : Consolation

Mighty Minds Hands-On Challenge

2009

Date : 4 July 2009
Venue : The Spring, Kuching, Sarawak
Time : 9.00 a.m. - 7.00 p.m.
Achievement : Champion

1st Round: 60 teams
Students answered objective questions using interactive remote control

2nd round: 30 best team from 1st round
Students constructing a mousetrap that is powered by elastic kinetic energy



3rd round: Best 5 teams from 2nd round
Students were interviewed regarding their invention

Goh Woon Hui, May Ling, Jong Khai Shin, Me, Foong Yee Wei, Christopher & Luke Nyanti
They were tired but full of experience after the whole day struggling for the challenge

Luke Nyanti, Foong Yee Wei & Christopher were very happy...
They won RM1000 each and a computer for the school.

My School's Event /Program

My dearest students,

Please plan your time carefully...although there is a proverb saying that "masa itu emas" but my personal point of view says that time is much much more expensive that gold....nobody can buy time...

So please remember :

"IF YOU FAIL TO PLAN...YOU PLAN TO FAIL!"

Form 4

1st Monthly Test : 01.03.10 - 07.03.10

1st Semester Exam : 03.05.10 - 16.05.10

2nd Monthly Test : 21.07.10 - 25.07.10

Final Exam : 11.10.10 - 24.10.10



Form 5

1st Monthly Test : 01.03.10 - 07.03.10

1st Semester Exam : 03.05.10 - 16.05.10

1st Mock Exam : 16.08.10 - 29.08.10

2nd Mock Exam : 04.10.10 - 17.10.10

My Achievement

1. Anugerah Perkhidmatan Cemerlang 2006

2. Anugerah Usaha Gigih
Sempena Sambutan Perayaan Hari Guru Peringkat Negeri Sarawak 2007

3. Anugerah Usaha Cemerlang
Sempena Sambutan Perayaan Hari Guru Peringkat Negeri Sarawak 2008

4. Anugerah Khas Ketua Menteri Guru Sekolah Menengah Cemerlang Zon Selatan 2009

5. Sijil Usaha Cemerlang 2010
Sempena  Sambutan Perayaan Hari Guru Peringkat Negeri Sarawak 2011

6.  Anugerah Guru Inovatif Peringkat Negeri 2013 (Johan Kumpulan)

7. Anugerah Guru Inovatif Peringkat Kebangsaan  2013 (Johan Kumpulan & Johan Keseluruhan)

With ex-PK1 of SMKBL, Pn Fiziah Abdullah who always support & motivate me
in my teaching career