SCIENCE & MATH DAY 2012

First activity: Periscope

Second activity: Volcano

ATTENTION!!

Have fun. 

Do something nobody else had done before, or has done since. 

SMILE

ALWAYS REGRET THE THINGS YOU DID DO

NEVER THE THINGS YOU DIDN'T 

Dear alls..

i'm wracking my brain here...

Thank You

To all my dear hardworking teachers thank you all for creating such a lively blogspot Just Like You Guys !!!

my windows to knowledge

ADDITION NOTES (CHEM)

EXTRA NOTES

MODULE PHYSICS

PHYSIC'S MODULE COMPILATION

FROG DISSECTION

MODULE BIOLOGY

BIOLOGY'S MODULE COMPILATION

EXAM FEVER

Check your 1st test's date..make sure you are available..

4 Olympic

Date        : 29 February 2012
Day         : Wednesday
Time        : 7.30 a.m
Duration  : 1 hour 20 minutes

you will be tested on chapter 1 and chapter 2..

5 Olympic

Date      : 2 March 2012
Day       : Friday
Time      : 9.30 a.m
Duration : 1 hour and 20 minutes

You will be asked on chapter 1- TRANSPORT

GOOD LUCK !!!!!

ATTENTION!!

PROGRAM HARI SAINS & MATEMATIK 2012

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DEAR SCIENCE & MATH TEACHERS,

PLEASE CHECK THE DETAILS IN THE LINK PROVIDED....TQ.

MEMO DALAMAN

MODULE CHEMISTRY FORM 4

• INTRODUCTION
• CHAPTER 1: INTRODUCTION TO CHEMISTRY
• CHAPTER 2: THE STRUCTURE OF ATOM
• CHAPTER 3: CHEMICAL FORMULAE & EQUATION
• CHAPTER 4: PERIODIC TABLE
• CHAPTER 5: CHEMICAL BONDS
• CHAPTER 6: ELECTROCHEMISTRY
• CHAPTER 7: ACIDS & BASES
• CHAPTER 8: SALTS
• CHAPTER 9: MANUFACTURED SUBSTANCE IN INDUSTRY

MODULE CHEMISTRY FORM 5

• CHAPTER 1: RATE OF REACTION
• CHAPTER 2: CARBON COMPOUNDS
• CHAPTER 3: OXIDATION & REDUCTION
• CHAPTER 4: THERMOCHEMISTRY

BEST OF LUCK!!

Dear students.......

According to newton’s 4th law for exams-

every book will continue to be at rest

or covered with dust

until some

external or internal exam moves it!

CHEMISTRY (FORM 4) TEST 1:

Day: Wednesday

Date: 29th February 2012

Duration: 1 Hour

Chapters: 1 & 2

IN YOUR TEST 1

HURAIAN SUKATAN PELAJARAN

• Biology Form 4
• Biology Form 5 
• Chemistry Form 4
• Chemistry Form 5
• Physics Form 4
• Physics Form 5         

Roger...roger

Students of 2012..

Please make yourself free during March.You will face a challenge in a project called " A Dissection Of Frog"..get ready!!!

Kenapa belajar FIZIK?

Fizik adalah pembelajaran menarik dan penting untuk memahami dunia sekeliling, dunia dalam badan manusia, tumbuhanan dan haiwan serta dunia yang tidak terjangkau daripada penglihatan kita di alam semesta. Fizik adalah satu cabang sains yang paling asas.

Fizik merupakan kajian untuk mencari jawapan kepada persoalan-persoalan 'mengapa' dan 'bagaimana' tentang fenomena alam dan kejadian kehidupan harian. Kebanyakkan fenomena alam dan kejadian kehidupan harian dapat diterangkan dengan konsep fizik.

Fizik mencabar imaginasi dan pemikiran manusia dengan konsep seperti relativiti dan theori kuantum, dan ia membawa kepada penemuan besar, seperti komputer dan laser yang membawa kepada teknologi yang mengubah kehidupan kepada penyembuhan sendi, rawatan kanser, pengawetan, serta pembangunan penyelesaian tenaga.

Seperti Sains? Ia Mula dengan Fizik

Fizik merangkumi kajian alam semesta dari galaksi terbesar kepada zarah subatom yang paling kecil.

Lebih-lebih lagi, ia adalah asas sains yang lain, termasuk kimia, oseanografi, seismologi, dan astronomi (dan boleh digunakan kepada biologi atau sains perubatan).

Get To Know Your Heart

Hello...hello my dear Biology students...here i posted some info for u guys.. specifically for the 5 Olympic biologist..

Heart Structure and Function

The heart:

• · is a muscle about the size of your fist.
• · weighs approximately one pound.
• · is located behind and slightly to the left of the breastbone.
• · pumps about 5 quarts (4.7 liters) of blood every minute, or 1800 gallons (6768 liters) of blood every day.

The function of the heart is to circulate blood throughout the body.

• · Pumping blood through the lungs removes carbon dioxide and refreshes the blood with oxygen.
• · The oxygenated blood is pumped to the body to provide oxygen and nutrients and to remove waste products.

A healthy heart beats steadily and rhythmically at a rate of about 60 to 100 beats per minute when at rest (normal sinus rhythm). During strenuous exercise, the heart can increase the amount of blood it pumps up to four times the amount it pumps at rest, within only a matter of

seconds.

The heart’s structure has four chambers with oneway flaps called valves. The atria are the upper chambers and they receive blood that is being returned to the heart. The right atrium receives blood with little oxygen because the blood has already circulated throughout the body delivering oxygen and nutrients. The left atrium fills with newly oxygenated blood returning from the lungs. When the atria pump (contract), they push the blood through valves (tricuspid and mitral) into the relaxed ventricles. When the ventricles contract, the right ventricle pumps blood through the pulmonary valve into the lungs. The left ventricle pumps blood through the aortic valve to the body, including the heart (through coronary arteries). This continuous cycle of synchronized contractions is driven by the heart’s electrical system

Feel free to memorize the structure of heart...Happy revising!!!!!

CONGRATS ON THE HONOURED BESTOWED UPON DATUK MARINA CHIN

We are proud to announce that our principal, Pn. Marina Chin had been awarded the Panglima Mahkota Wilayah Award by the King which carries the title Datuk on 1st February 2012. A heartiest congratulations to Datuk Marina Chin from the teachers, staffs and students of Bukit Jalil Sports School.

  We are honoured to be part of your team.

REVIEW QUESTIONS OF CHEMISTRY FORM 4 (CHAPTER 2)

http://www.sciencegeek.net/APchemistry/APtaters/chap02rev.htm

DEVELOPMENT OF ATOMIC MODEL

1. JOHN DALTON

• Elements are made up of small particles called ATOMS
• Atom is spherical
• Can't be created, destroyed or divided
• Atoms of the same element are identical

2. J. J THOMSON

• Discovered that electrons are negatively charged.
• Atom has positive charge
• Atom has electrons scattered inside it
• "Plum Pudding" model

3. ERNEST RUTHERFORD

• Nucleus has positive charge particles, proton
• Electrons always orbit the nucleus
• no. of proton = no. of electrons
• mass of atom centres at nucleus

4. NEILS BOHR

• Electron rounds the nucleus in the shell (circular shape)
• Each shell has fixed distance from nucleus

5. JAMES CHADWICK

• All nuclei consists of neutron & proton
• Electron rounds the nucleus in shell
• Mass of neutron equal to mass of proton

ACROSTIC

Daddy                    --->           Dalton

Takes                     --->           Thomson

Racket                   --->            Rutherford

Back                      --->             Bohr

Chicago                  --->            Chadwick

CHEMISTRY PAPER 1,2 & 3 FORMAT

PAPER 1: Objective/ Multiple Choice Questions.
Total Mark: 50 Marks.
Total Time: 1 Hour 15 Minutes.
Answer ALL 50 Questions in Objective Answer Sheet.

PAPER 2: Structured and Essay Questions.
Total Mark: 100 Marks.
Total Time: 2 Hours 30 Minutes.
Section A: 6 to 8 Structured Questions.
Total Mark: 60 Marks.
Answer ALL Questions in the space provided in the Question Paper.
Section B: Restricted/Limited Response Essay Questions. 
Total Mark: 20 Marks.
Answer ONLY ONE of the two Questions in the Examination/Test Writing Pad.
Section C: Open/Restricted Response Essay Questions.
Total Mark: 20 Marks.
Answer ONLY ONE of the two Questions in the Examination/Test Writing Pad.

PAPER 3: Written Practical (based on Experiments).
1 to 2 Structured Questions and 1 Essay Question. Answer ALL Questions.
Answer ALL Structured Questions in the space provided in the Question Paper and the Essay Question in the Examination/Test Writing Pad

PEKA (School-based Practical Assessment).

Formative on-going/continual Practical
Assessment.

PERIODIC TABLE

Study Tips :)

TIPS AND PREDICTIONS FOR BIOLOGY 4551/1/2/3

Remember to pay more attention to the * symbol which signifies this year’s possible berry hot topics. (Not to be mixed up with the symbol used for the ramalan of SPM Chemistry earlier) So do read up on endangered ecosystem, and coordination and response (for paper 2 essay, write them out if you will), nutrition and dynamic ecosystem (for paper 3). (Do also check out notes  to complement your revision materials, so make a bookmark using your Internet browser on the notes section if you want to strike A in SPM Biology)

SPM Biology 2011 – Tips and Predictions for Papers 4551/1, 4551/2 and 4551/3

 This is just guidance for your revision.

BIT Paper 1

All the questions are evenly distributed, so there are not chances for you to skip any chapter. So work hard on these important chapters!

·         Chapter 2 – Cell Structure and Cell Organisation

·         Chapter 3 – Movement of substances across the plasma membrane

·         Chapter 6 – Nutrition

·         Chapter 10 – Transport

·         Chapter 12 – Coordination and responses

·         Chapter 13 – Reproduction and Growth

·         Chapter 14 – Inheritance

Not so important topic with the average 2 questions every year.

·         Chapter 5 – Cell Division

·         Chapter 7 – Respiration

·         Chapter 11 – Support and Locomotion

·         Chapter 15 – Variation

Totally not important

·         Chapter 1 – Introduction to Biology (0 question in every year)