Chemistry..( getting to know it.!! )

 Follow these steps..and you'll find yourselve getting an A for SPM

Master basic but important concepts – You must at least know how to write correct chemical equation, do simple calculation and understand basic chemical concept likes Mole Concept. Note that there are only a few types of calculations in Chemistry compared to Physics so please master all the calculations. Try to learn them yourselves reading the reference books first. If you really couldn’t understand them, you should seek help from your class or tuition teacher.

Memorize important facts and processes – Memorize the colours of chemical substances, understand the salt preparation process… It works effectively although some might argue that memorizing facts is the wrong way of learning. I personally agree that you can surely get a 1A in SPM Chemistry if you could memorize all the facts. However, I strongly recommend you to understand each concept and fact before you start memorizing them. Learning Chemistry becomes more exciting and enjoyable using this method.

Practise past-year SPM papers – Past-year SPM questions will repeat from time to time because of the limited scope covered in SPM Chemistry syllabus. This is no secret that most SPM candidates realize it. Practice makes perfect. Try every question and learn from your mistakes. For essay questions, get the marking schema from your teachers so that you can see how the marks are allocated and which points or keywords deserve full mark, etc. Learning from the essay marking schemas is a highly effective method!

Practise all trial papers – After SPM trial examinations, try to get other states’ SPM trial papers and practise them. Try Maktab Rendah Sains Mara (MRSM) SPM trial papers too! You can either exchange SPM trial papers with your friends from other states or get them online through certain websites. I was lucky because my Chemistry teacher collected other states’ SPM trial papers for us last year. Sometimes, one or more exact or similar questions will come out in the actual SPM Chemistry paper. SPM question leaks do happen every year.

In conclusion, you have to study and understand every chapter carefully. Believe me, you won get A+ if you have read only a few topics and focus on only certain chemical concepts. Like it or not, read-understand-memorize all topics is the only way to guarantee a 1A in SPM Chemistry.

my dream..

My dream..
is to use a BMW by the age 0f 31-32..
but, i'm still thinking how am i supposed to fullfill the vision..
by the time you are reading this article..,
i just finished discussing with some 'consultant' about lives in 2020..
surely 5k per month will not enough as the living cost everyday is increasing from day to day..

Anyway, this is just a forecast..and a reminder to me to work hard in my education so i'll be rich when i'm adult..

and also as an inspiration for me..

New Vision..

Hurm..,
   Nowdays, I kept thinking am i doing the best choice choosing 'Doctor' as my ambition..
the problem is i want to be rich..
I want to have my own property (houses), BMW, full HD tv, and want to live whealthy..without 'berhutang' with bank or any personnel..
the think is..how the hell i'm going to achieve that all..if my income just 2k per month..which is currently U41 doctor's salary per month..
I just dont know what to do..

Maybe I should move to united states or australia..
I just dont know..
still havent decide yet..

For ladies only..hehe.

First of all, someone once had told me that 'harith, nape laki boleh smoking tp girls x leh smoke?? x fair la cm ni..'..when i listened to that question i just smiled with no answer. I knew that if i ever told her, she would not understand. First of all, woman cannot smoke because smoke contain carcinogens which can effect the cell division of her zygote. If the cell division of the zygote is disrupted, it may lead to wrong number of DNA in a cell. In this scenario, the borned baby may had Down Syndrome. A genetic disease. This genetic disease can make the baby mentally retarded, short limbs, poor muscle strenght, cardiovascular disease and thyroid disfunction. Do you want your baby to experience this complication throughout his/her life and felt guilty for what you had done ?? I dont think so..Down Syndrome is something bad because it can cause many complications..such as risk of getting alzheimer at young age..Think about it..

What a boring day..

today, i did not has any activity to do...so i just stayed at home. I had nothing to do...no internet, no tv n no friends..I went up to my room and started to read my biology book. Surprisingly, it was fun..the more i read the more i want to read to find out what happened next. I really thought that reading biology was something boring..fortunately i managed to finished 2 chapter by 5 pm. Luckily, my friends came to my place at 5.25 pm and we started to hang out while playing football. Tonight, the boring continue..as i was thinking to continue reading biology, my mother told me that there will an opening ceromony for Delhi 2010 Commanwealth Games at 9. So i'm looking forward for it..maybe i'll read biology after that shows over..k. nyte !!

Lega skit..hehe.

haha..i just finished my biology 'folio'...huishh..what a relieve. I wish i never hve to 'folio' again in my entire life..but what can i say..this little crap must be done in form 5 also..so just be 'patient' waiting for ur assignment k. Doing 'folio' is very tiring n boring job..just feel satisfied after finishing my 'folio'..huh..

Just simple science report..

Atmospheric sciences focuses on the Earth's atmosphere, with an emphasis upon its interrelation to other systems. Atmospheric sciences can include studies of meteorology, greenhouse gasphenomena, atmospheric dispersion modeling of airborne contaminants,^[3][4] sound propagation phenomena related to noise pollution, and even light pollution.

Taking the example of the global warming phenomena, physicists create computer models of atmospheric circulation and infra-red radiation transmission, chemists examine the inventory of atmospheric chemicals and their reactions, biologists analyze the plant and animal contributions to carbon dioxide fluxes, and specialists such as meteorologists and oceanographers add additional breadth in understanding the atmospheric dynamics.

Ecology. An interdisciplinary analysis of an ecological system which is being impacted by one or more stressors might include several related environmental science fields. For example, one might examine an estuarine setting where a proposed industrial development could impact certain species by water and air pollution. For this study, biologists would describe the flora and fauna, chemistswould analyze the transport of water pollutants to the marsh, physicists would calculate air pollution emissions and geologists would assist in understanding the marsh soils and bay muds.

Environmental chemistry is the study of chemical alterations in the environment. Principal areas of study include soil contamination and water pollution. The topics of analysis include chemical degradation in the environment, multi-phase transport of chemicals (for example, evaporation of a solvent containing lake to yield solvent as an air pollutant), and chemical effects upon biota.

As an example study, consider the case of a leaking solvent tank which has entered the habitat soil of an endangered species of amphibian. As a method to resolve or understand the extent of soil contamination and subsurface transport of solvent, a computer model would be implemented. Chemists would then characterize the molecular bonding of the solvent to the specific soil type, and biologists would study the impacts upon soil arthropods, plants, and ultimately pond-dwelling organisms that are the food of the endangered amphibian.

Geosciences include environmental geology, environmental soil science, volcanic phenomena and evolution of the Earth's crust. In some classification systems this can also include hydrology, including oceanography.

As an example study of soils erosion, calculations would be made of surface runoff by soil scientists. Fluvial geomorphologists would assist in examining sediment transport in overland flow. Physicists would contribute by assessing the changes in light transmission in the receiving waters. Biologists would analyze subsequent impacts to aquatic flora and fauna from increases in water turbidity.

About doctor..

well..people keep telling me that being a doctor is tiring job. I admit it. But doctor is noble person and his job are saving people lives..Yesterday, one pf my classmate told me that i'll be wasting my time if take medic at university. She said ' harith, npe ko nk buang mase blaja lme2 jdi dktor ?? jdila pilot. Blaja skejap tp gaji starting da 5k. kalo ko jdi dktor, blum tntu ko dapt gaji bnyak 2..' Well, when doctor saves someone lives, it gives the doctor satisfaction that no one can experience. Can you imagine that because of u, the man/woman keep on living, Believe me, u will feel proud n the person will thank you. Being a doctor is not because the income you earned but the lives you saved. What's the point being a doctor with large income if you caused people to loss their lives. Think about it.

2010 End-Of Year Examination timetable..

To all Selangor form 4 students, the timetable is here..seriously, it's freaking me out !!

JABATAN PELAJARAN SELANGOR

JADUAL  PEPERIKSAAN AKHIR TAHUN TINGKATAN 4 UNTUK TOV SPM 2011

TING 4	PERKARA	TARIKH	MASA
PPPA
Jumaat	Prinsip Perakaunan Kertas 1	15 Okt 2010	07:45 pagi – 09:00 pagi	1¼ jam
	Prinsip Perakaunan Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
Isnin	Bahasa Melayu Kertas 1	18 Okt 2010	07:45 pagi – 10:00 pagi	2¼ jam
	Bahasa Melayu Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam`
Selasa	Bahasa Inggeris Kertas 1	19 Okt 2010	07:45 pagi – 09:30 pagi	1¾ jam
	Bahasa Inggeris Kertas 2		10:45 pagi – 01:00 ptg	2¼ jam
Rabu	Matematik Kertas 1	20 Okt 2010	07:45 pagi – 09:00 pagi	1¼ jam
	Matematik Kertas 2		10:20 pagi – 01:00 ptg	2 jam 40 min
Khamis	Sejarah Kertas 1	21 Okt 2010	07:45 pagi - 08:45 pagi	1 jam
	Sejarah Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
Jumaat	Pendidikan Islam kertas 1	22 Okt 2010	07:45 pagi – 09:45 pagi	2 jam
	Pendidikan Islam Kertas 2		10:20 pagi -12:00 tgh	1 jam 40 min
	Pendidikan Moral Kertas 1		07:45 pagi – 10:15 pagi	2 ½ jam
	Bahasa Cina Kertas 1		10:30 pagi – 12:15 tgh	1¾ jam
	Bahasa Tamil Kertas 1		10:30 pagi – 12:15 tgh	1¾ jam
Isnin	Matematik Tambahan Kertas 1	25 Okt 2010	07:45 pagi – 09:45 pagi	2 jam
	Matematik Tambahan Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
Selasa	Biologi Kertas 1	26 Okt 2010	07:45 pagi – 09:00 pagi	1¼ jam
	Biologi Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
	Sains Kertas 1		07:45 pagi – 09:00 pagi	1¼ jam
	Sains Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
Rabu	Biologi Kertas 3	27 Okt 2010	07:45 pagi – 09:15 pagi	1½ jam
	Ekonomi Asas Kertas 1		07:45 pagi – 09:00 pagi	1¼ jam
	Ekonomi Asas Kertas 2		11:00 pagi – 01:00 ptg	2 jam
Khamis	Fizik Kertas 1	28 Okt 2010	07:45 pagi – 09:00 pagi	1¼ jam
	Fizik Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
	Sains Tambahan Kertas 1		07:45 pagi – 09:00 pagi	1¼ jam
	Sains Tambahan Kertas 2		10:30 pagi – 01:00 ptg	2 ½ jam
Jumaat	Kimia Kertas 1	29 Okt 2010	07:45 pagi – 09:00 pagi	1¼ jam
	Kimia Kertas 2		09:40 pagi – 12:10 tgh	2 ½ jam
	Perdagangan Kertas 1		07:45 pagi – 09:00 pagi	1¼ jam
	Perdagangan Kertas 2		09:40 pagi – 12:10 tgh	2 jam
Isnin	Geografi Kertas 1	1 Nov 2010	07:45 pagi -09:00 pagi	1¼ jam
	Fizik Kertas 3		09:30 pagi – 11:00 pagi	1½ jam
	Kimia Kertas 3		11:30 pagi – 01:00 ptg	1½ jam
	Geografi Kertas 2		11:00 pagi – 01:00 ptg	2 jam
Selasa	Sains Tambahan Kertas 3	2 Nov 2010	07:45 pagi – 09:15 pagi	1½ jam
	Bahasa Cina Kertas 2		10:45 pagi – 01:00 ptg	2¼ jam
	Bahasa Tamil Kertas 2		10:45 pagi – 01:00 ptg	2¼ jam

Mata Pelajaran yang tidak termasuk dalam jadual, tertakluk kepada sekolah masing-masing.

Sekolah mesti akur dengan jadual yang telah ditetapkan

Soalan mula diedarkan oleh PPD mulai 27 Sept 2010 dalam CD. Skema pemarkahan akan di muat naik ke Web Rasmi JPS pada tarikh peperiksaan.

JADUAL PPERIKSAAN (PQS/PSI/TASAWUR ISLAM) AKHIR TAHUN TINGKATAN 4 2010

Hari	Mata Pelajaran	Tarikh	Masa
Khamis	Tasawur Islam Kertas 1 Tasawur Islam Kertas 2	14 Okt 2010	7:45-9:00 pagi 10:30 – 1:00 ptg	1¼ jam 2 ½ jam
Selasa	Pendidikan al-Quran dan Al- Sunnah	2 Nov 2010	10:15 – 12:45 tgh	2 ½ jam
Selasa	Pendidikan Syariah Islamiah Kertas 1 Pendidikan Syariah Islamiah Kertas 2	9 Nov 2010	7:45 – 9:00 pagi 10:30 – 1:00 ptg	1¼ jam 2 ½ jam
Rabu	Bahasa Arab Tinggi Kertas 2 Bahasa Arab Tinggi Kertas 1	10 Nov 2010	8:00  - 10:30 pg 11:00 – 12:15 tgh	2 ½ jam 1¼ jam

·         Soalan peperiksaan disediakan oleh SPI, JPS

·         Soalan Tasawur boleh diambil di PPD(Unit Pendidikan Islam) mulai 8 Oktober 2010.

·         Soalan PQS, PSI dan BA boleh di ambil di PPD(Unit Pendidikan Islam) mulai 15 Oktober 2010.