Tuesday, 27 January 2009
global warming
global warming is the increase in the average temperature of earth.
global warming is a major issue due to the industrializationand progess.
scenarios studied by the intergoverment panel on climate change.
Tremors- Hougang No. 9
Q1.What are tremors?
Q2. What causes it?
- Tremors are abrupt motion of the Earth's surface. They are caused by the sudden release in rocks of strain accumulated over time as a result of plate tectonics. As two plates move past each other they can become jammed. When sufficient strain has accumulated, the rock breaks, releasing a series of seismic waves as the plates spring free. Tectonic earthquakes will occur anywhere within the earth where there is sufficient stored elastic strain energy to drive fracture propagation along a fault plane. In the case of transform or convergent type plate boundaries, which form the largest fault surfaces on earth, they will move past each other smoothly and aseismically only if there are no irregularities or asperities along the boundary that increase the frictional resistance. Most boundaries do have such asperities and this leads to a form of stick-slip behavior. Once the boundary has locked, continued relative motion between the plates leads to increasing stress and therefore, stored strain energy in the volume around the fault surface. This continues until the stress has risen sufficiently to break through the asperity, suddenly allowing sliding over the locked portion of the fault, releasing the stored energy. This energy is released as a combination of radiated elastic strain seismic waves, frictional heating of the fault surface, and cracking of the rock, thus causing an earthquake.
- Q3. Will it affect Singapore?
- Tremors do not occur in Singapore as we are not at the epicenter. When an earthquake occurs in Indonesia, we can feel a slight tremor here in Singapore, but it does not cause any destruction or loss of lives.
- Q4. What it its effect?
- The force of earthquakes (magnitude) is measured on the Richter scale, and their effect (intensity) on the Mercalli scale. The point at which an earthquake originates is the focus or hypocentre; the point on the Earth's surface directly above this is the epicenter. When tremors occur at the ocean floor, it will cause a Tsunami.Earthquakes may result in disease, lack of basic necessities, loss of life, higher insurance premiums, general property damage, road and bridge damage, and collapse of buildings or destabilization of the base of buildings which may lead to collapse in future earthquakes. Earthquakes can also lead to volcanic eruptions, which cause further damages such as substantial crop damage. Tremors also create landslides!
Monday, 26 January 2009
blueberries avlenche:group members,thiren,jingxiang,minzhe,leshane,lijing
- what is an avalanche?
- It is ethier snow,sand,huge rocks or alot of water coming down from a tall mountain at a high speed.
- what causes it?
- Weather might be the biggest factor that can cause an avalanche. It plays a huge role in the development of snow on the ground. One must consider the weather days before the scheduled trip so as to know if it is safe to continue or not. Moreover, rapid change in weather can have bad effects on snow for snowpacks do not adapt easily to rapid changes.
- The snowpack is not what you think it may seem on the surface. It may appear as a thin cover, but if you look at the cross-section of it, you may see several layers of snow that had developed through time. Snow builds up over the season, and during winter, a thicker layer is added to the previous one. Also, bonds between layers may be strong or weak. Avalanches occur if the bond is weak. Even if you have a strong bond in the upper layers of the snowpack, an avalanche may happen if the layers beneath it are weak.
- Can singapore be affected?
- No it can not be affected as there is no snow in singapore.Nor are there big rocks in singapore.
Friday, 23 January 2009
Earthquake
Name of group member: Jasmine, Yi ru, Xue Feng and Xinyi
Questions:
1) What is it?
2) What causes it?
3) Can Singapore be affected?
4) What will be the effect of us?
1) An earthquake is what happens when two blocks of the earth suddenly slie past one another.
2) The earth's outer layer or crust is broken into pieces called tectonic plates which are constantly moving towards, away from or past each other. Because continents are part of these plates, they also move. An earthquake occurs when the rocks break and move as a result of stresses caused by plate movements.
3) Singapore, March 6 ( Reuters)- Serveral buildings in Singapore financial district were evacuted on Tuesday after tremors from an earthquake in neighboururing Indonesia were felt in the city-state, making tall buildings sway. Singapore can also be affected by neighbouring Indonasia.
4) Most earthquakes-related to deaths are cause by the collapse of structures and the construction practices play a tremendows role in the death toll of an earthquke. In southern Italy in 1909 more then 100,000 people perished in an earthquke that struck region.
By Xinyi
"Drought" by The Responsible House
What's a drought? Most of us think of it as “no rainfall", but it's not that simple. Drought is when you have less rainfall than you expected over an extended period of time, usually several months or longer. Drought is a normal part of climate, and it can occur almost anywhere on earth. For example, Arizona and Maine have very different climates, but drought occurs in both states. Drought's features and effects vary from place to place because of different geographical features and cultures, which affect how people use water.
A shortage of rainfall can result in major impacts on agriculture, city water supplies, tourism and recreation, energy (power) production, river navigation, and the environment.
If you are a farmer, drought means that you do not have enough water in the soil for crops to grow normally or for pastures to produce enough grass for livestock. For farmers who rely on irrigation to produce their crops, drought may be a shortage of water in reservoirs, streams, or groundwater, and irrigation may be restricted. If you live in a city, drought may result in a shortage of water for watering grass, trees, and other plants. Often during drought, people in cities are asked to conserve water used inside the home and outside. Has your town or city experienced drought recently and have residents been asked to conserve water?
What Causes Drought?
Drought has many causes. It could be a lack of rainfall; it could be a lack of snowfall from mountains far away; or it could be caused when water supplies aren't sufficient to meet everybody's needs.
To understand why we don't always get the rainfall or snowfall we need or expect, we first need to understand weather and climate. Winds cause weather patterns to move around the globe, including the clouds that bring rain. Over the years, these patterns become routine, creating what we know as our climate. But sometimes these patterns change, and we get less (or more) rainfall than we are expecting.
Can We Predict When Drought Will Occur?
Predicting drought depends on our ability to forecast precipitation and temperature. Scientists don't know how to predict drought a month or more in advance for most parts of the world.
How Droughts Affect Us
When people hear the words natural disasters,they usually think of hurricanes, earthquakes, fires, floods, tornadoes - events that are sudden and frightening, that can cause a great deal of devastation, and that make a lasting impression on us. Drought usually isn't the first disaster that comes to mind! That's because drought, unlike a tornado or an earthquake, for example, usually doesn't have a sudden beginning or end. We can see a tornado and feel an earthquake, but we can't see drought. It happens when we don't get as much water as we expect or need over a significant period of time, and it happens so slowly that we only see its effects.
When drought occurs, it can have many far-reaching impacts. That's because water is an important part of so many of our activities. We need water for everything from human, wildlife, and plant health; to washing dishes, river rafting, and fishing; to growing food, cooling engines, and producing electricity. When we don't have enough water for these activities, there will most often be a negative impact.
Thursday, 22 January 2009
Joke
waiter:''sorry,the fly is on vacation!''
there was once a tribe of cannibals.when they had finished eating the human meat,they would use their skin to make boats.once,they captured a chinese man.the man was learned and he knew how the cannibals would use skin to make boats.so,before he was killed,he was granted a death wish.the man asked for a fork.when he was given the fork,he poked himself profusely and said''i hope your boat will sink!i hope your boat will sink!''
mavis
i know they are a bit lame...
pls comment
I hope you read this! Give me your comments! Calvin.
This post is from Calvin.
Tuesday, 20 January 2009
Hope u find this funny!!!! By: Gareth
Funny improper english- By: Gareth
THE RESPONSIBLE HOUSE
He shouted at the young man, " Did you see the sign over there? NO SMOKING HERE!." The young man was not happy and angry with Mr Peh for scolding him. He started to argue & fight with Mr Peh. The younster started throwing empty beer bottles at Mr Peh. Mr Peh used the stool to protect himself. Everybody took to their heels upon looking at them fight. One of the beer bottles hit Mr Peh's elbow while he was trying to defend himself. One of the customers called the police. Three minutes later, the policemen came.
The young chap tried to escape from the policemen but luck was not on his side. Three customers managed to held on tight to him and would not let him go. Soon, the policemen caught up with him and brought to the police station for questioning. All the customers wished the youngster will be jailed. Mr Peh was relieved that he suffered only a small cut on his elbow.
Monday, 19 January 2009
and put his fore finger,pointing at the signboard above the manangrily.Mrpeh scolded the man and said that he is an inconsiderate person. The man felt
aggresive and threw an empty beer bottle at Mr peh. Unfortunately,Mr peh did not get away in time to dodge the beer bottle and the bottle hit him on the head
.Mr peh faited and was bleeding profusely.Many customers took their heels and scramble out.Fortunately,a passer-by immediately call the police and the
ambulance.Then,the man tried to run away but the police came in time and brought him to jail and Mr peh was sent to the hospital for surgery.
After Mr peh had recovered,the police men praised him for being a considerate person.Mr peh was happy although he was
injured as the man was brought to justice and he had done a good deed.
FROM weijie,tricia,gareth and evelyn
and put his fore finger,pointing at the signboard above the manangrily.Mrpeh scolded the man and said that he is an inconsiderate person. The man felt
aggresive and threw an empty beer bottle at Mr peh. Unfortunately,Mr peh did not get away in time to dodge the beer bottle and the bottle hit him on the head
.Mr peh faited and was bleeding profusely.Many customers took their heels and scramble out.Fortunately,a passer-by immediately call the police and the
ambulance.Then,the man tried to run away but the police came in time and brought him to jail and Mr peh was sent to the hospital for surgery.
After Mr peh had recovered,the police men praised him for being a considerate person.Mr peh was happy although he was
injured as the man was brought to justice and he had done a good deed.
FROM weijie,tricia,gareth and evelyn
and put his fore finger,pointing at the signboard above the manangrily.Mrpeh scolded the man and said that he is an inconsiderate person. The man felt
aggresive and threw an empty beer bottle at Mr peh. Unfortunately,Mr peh did not get away in time to dodge the beer bottle and the bottle hit him on the head
.Mr peh faited and was bleeding profusely.Many customers took their heels and scramble out.Fortunately,a passer-by immediately call the police and the
ambulance.Then,the man tried to run away but the police came in time and brought him to jail and Mr peh was sent to the hospital for surgery.
After Mr peh had recovered,the police men praised him for being a considerate person.Mr peh was happy although he was
injured as the man was brought to justice and he had done a good deed.
Sunday, 18 January 2009
Harry potter......Composition
Uncle Pao was a cleaner at the hawker centre. One day, he was cleaning tables happily until he saw a man smoking at a corner of the hawker centre. Uncle Pao was furious, he walk towards the smoking man and put up his forefingers, pointing at the signboard which says "No Smoking"above the guy whom is smoking angrily.
The man who is smoking didn't feel good and spew vulgarities at Uncle Pao.Uncle Pao thinks that the man is in the wrong so he talk him back, saying that he is an inconsiderate person.the smoking man was so angry that he take an empty beer bottle and throw towards Uncle Pao.Unfortunately, Uncle Pao did not get away in time and the beer bottle hit him on his head. Many customers ran away as they were afraid to get involved in the situation.Poor Uncle Pao fainted on the floor, unconsious. Luckily, a passer-by saw the commotion and call the police and ambulance and reported the situation.Just as the smoking man wants to run away , the police came in time and brought him to jail while Uncle Pao was immediately sent to the Hospital for treatment.
After a few weeks, Uncle Pao was being discharged, the police praised Uncle Pao for being a good samaritan. In Uncle Pao's heart , he was glad that the smoking and inconsiderate guy had been brought to justice and that he had done a good deed.THE END.....:D
Saturday, 17 January 2009
Question
-Jasmine
Friday, 16 January 2009
The Proffesional House Compo
Mr Peh tried to tell him not to smoke. However the vagabond smashed the bottles and tried to kill him. Hence the other customers were frightened to their wits and took to their heels. Mr Peh was also escaping away from the young man who was hot on his heels. When the young man finally caught up with breathless Mr Peh, he thrust a glass piece into his heart. A witness passed by and informed the police. Moments later, the police came and the vagabond was arrested. The paramedics tried to save Mr Peh but to no avail, they failed no matter how hard they tried.
The young man was sentenced to death but his death wish was to visit Mr Peh’s tomb. As the remorseful young man placed a bunch of flowers on the cold hard stone, he regretted his actions and wished he could turn back in time.
Please let me know the mistakes by leaving them at the comments!!!!!!!!!
Thursday, 15 January 2009
Xinyi's poem
Intelligent might not be me!
Naughty will not be me!
Yo!
Imaginative it is me!!!!
From:
Xinyi
Happy new year everyone!
Colour House's Composition
Soon,the shabby-looking young man started spewing vulgarities at Mr Tay.A lady was shocked by the words took to her heels.The young man took off his slippers and started throwing them at Mr Tay.My Tay picked up a stool and defended himself.The frightened patrons all scrambled out of the scene.
Mr Tay's assitant,My Tan called the police.The young man saw Mr Tan and took a dagger and threatened to kill My Tay."Help!Help!"Mr Tay shouted."Please don't be rash!Please!"Mr Tan shouted at the ruffian."Put down your knife or we will shoot you!" a voice shouted."The police have arrived!Yay!" a girl shouted as she and her mother walked past the coffeeshop.The police ran over and arrested the ruffian.
My Tay was appaled and by the ruffiannn's behaviour.My Tay could be more polite to avoid conflict."A soft answer turns away wrath,but a harsh word stirs up anger."
Blueberries Group Compo:At The Hawker Centre
As he was drying himself off something caught his eye........ James saw a young man in his late thirties who looked shabby. His body language revealed that he was a ruffian . An old man, who was a cleaner, named Lychee went to the ruffian and pointed out to him that he was not allowed to smoke in the hawker centre. This made the ruffian angry. So he started spewing vulgarities at old man Lychee. Mr. Lychee tried to calm him down but no avail. This made the young man mad. In fury, he stood up and threatened to throw the beer bottles at Mr. Lychee. Mr. Lychee in defence picked up a nearby chair to defend himself.
The situation got out of hand soon enough. James quickly whipped out his mobile phone and dialled for the police as quickly as he could with shaking hands. Meanwhile the people close to the fight quickly scrambled away, in fear of getting hit by shards of broken glass. Bottle after bottle, the ruffian threw whatever he could take bowls, chopsticks, plates, cups, and cans. James could see that the old man could not last long against the young man as he had cuts, bruises and injuries.
At the eleventh moment, the police arrived just in time to see the old man fall to the ground with injuries all over, paramedics rushed over and treated to his wounds and sent him off to the hospital as soon as possible. The police thanked James and commended on his quick thinking and fast-action.
The next morning, James received news that the old man survived although the injuries and that the ruffian was sentenced very heavily for severely injuring the old man. James was happy that the old man survived and would live to see another day.
High School Musical's composition
Old Mr Tan tapped his arm to tell him about the sign but the drunkard was annoyed so he started to vent his anger on Mr Tan. A heated arguement started,the drunkard threw the ciggaretteson the tiled floor and started spewing vulgarities at Mr Tan.Frightened, all the customers that was enjoying their breakfast screamed and scrambled away.Vendors were staring at Mr Tanand the drunkard.The drunkard noticed that the vendors were staring at him with fight, so the drunkard shouted at them saying "who are you staring at?? you want to pick a fight with me?!" Two policemen happened to be on duty,patrolling the area and heard all the commotion.
The drunkard was appalled to be arrested by the police man. The drunkard quickly threatened to kill Mr Tan if they arrest him.The policeman pretended to surrender but they took the dagger out of his hand and arrested the drunkard men. they briught Mr Tan and questioned him on the way to the police station.After the police heard the whole story from MrTan ,they said that Mr Tan could go home now.
FINISHED BY TRAVIS THE TYPE WRITER
Comic jokers' Group compo
Well.. here goes..
A quarrel
-----------------------------------------------------------------------------------------------
It was in the middle of the night when owls were heard hooting,crickets were heard cricking.I woke up with my stomach grumbling,so I went down to the hawker centre with my parents.
The young man looked like a ruffian as he smoked and drank his usual treats:''root,dinosaur,ABC'' beers while smoking his favourite branded cigarettes 'Great Smoke,High Boost,etc...''and Mr Ng was passing by when he saw that ruffian man smoking and pointed up to the signboard with his forefinger but the drunken ruffian ignored his advice and started to spew vulgarities as the drunken man got agitated.Soon,they got into a quarrel.The drunken man started using one empty beer bottle and another empty bottle as a throwing weapon and started throwing them at Mr.Ng.
All the customers in the hawker centre scrambled out of the hawker centre.Mr.Ng tried to avoid the beer bottles,but one of the beer bottles hit Mr.Ng's head..Mr.Ng's head was bleeding profusely.The drunken man was appalled and quickly ran away.One of the stall vendors called the ambulance and the police.
At around fifteen minutes time,the ambulance and the police reached the scene.The paramedics took the stretcher from the ambulance and carried Mr.Ng onto the stretcher and zoomed off.
The drunken man was arrested and jailed for fifteen years and ten strokes of cane.Mr Ng had to go through operation and was hospitalized for three months.
The End.
Typed:Ervin.
Special thanks to my group.
Hougang No. 9
Mr Chong pointed his forefinger at the young man and then the signboard which says 'no smoking'. Mr Chong yelled " Hey, you, you are not supposed to smoke here!!!" In a fit of anger, the young man started the smash beer bottles at Mr Chong. Mr Chong, took a stool as a shield. The beer bottles made quite a commotion. All the patrons took to their heels and ran away.
A policeman was patrolling the neighbourhood and saw the commotion and hurried to the scene. The young man tried to smash a beer bottle at the policeman. Without wasting a second the policeman dodged the hit. The policeman took the opportunity to arrest the young man. The policeman brought the young man back to the police station and the ambulance came to bring Mr Chong to the hospital. After two weeks, Mr Chong was discharged from the hospital and the young man was sentenced to jail for one year and six strokes of the cane.
Composition
Mr Chong pointed his forefinger at the young man and then the signboard which says 'No smoking'. Mr Chong yelled "Hey, you, you are not supposed to smoke here!!!" In a fit of anger, the young man took the empty beer bottle and started to smash at Mr Chong. Mr Chong, took a stool as a shield. The beer bottle made quite a commotion. All the patrons took to their heels and ran away.
A policeman was patrolling at the neighbourhood and saw the commotion and hurried to the scene. The young man tried to smash a beer bottle at the policeman. Without wasting a second, the policeman dodged the hit. The policeman took the opportunity to arrest the young man. The policeman brought the young man to the police station and the ambulance came to bring Mr Chong to the hospital. After 2 weeks, Mr Chong was discharged from the hospital and the young man was sentenced to jail for 1 year and 6 strokes of the cane.
Composition:At the hawker centre
Done by:Jasmine,Xuefeng,Xinyi,Yi Ru
Introduction
It was a blistering hot and sunny Sunday afternoon.I was on my way to a nearby coffeeshop to have my lunch.When I reached there, the coffeeshop was packed with people like sardines in a can.I just managed to find myself a seat and sat down heavily.
Problem/Conflict
As I was deciding what to eat, a fierce quarrel caught my attention......"Please do not smoke here" the cleaner advised politely to a young man called Mr Teng.Instead of being sorry, he in return, threw hurtful accusations at the cleaner.The cleaner was offended.He threatenened to call the police if he does not stop smoking here.Mr Teng was annoyed at the cleaner's words and started to throw beer bottles at him.To defend himself, he ducked and crawled under the table. The people who witnessed the incident scrambled away anxiously.Even the chicken stall holder dropped his chopper by surprise.
Resolution/Solution
I realised the seriousness of the situation and whipped out my mobile phone and dialled for the police.Moments later, police sirens echoed in the distance.The police had arrived! Men in blue got out of the police cars.They had grim expressions on their faces.One of them held a handcuff.They walked to Mr Teng, flashed their CID card in front of him and handcuffed him.As he was led into the police car, he threw curses and vulgarities at the cleaner.After a few days, I learnt that he was fined for $500 and was jailed for 3 years.
Moral
The moral of the story is a soft word turns away wrath, but a harsh word stirs up anger.
Wednesday, 14 January 2009
my sad story(eiffel's)
eiffelyuenweilong(poem)
i inaggresive,i will be one
f fine,im not fine
f flying,i love it
e endings,i hate those
l loving,i care and that's what i always do
Tuesday, 13 January 2009
Tan Xue Feng's poem
Aiming for ban 1 in all subjects
Neat and always tidy
eXcellent at outdoor education
Untrustworthy , never call me that
Enrichment classes, I attend them without fail
Fantastic at Lego, a brick game
Enchanting stories are my favourite
Never reject most request
Generous to everyone
Travi's Poem
Rough is sometimes mi
Apple is my favourite fruit
Violent is always mi if u provoke mi
Israel is a place i want to go to
Sharp i dun know wad to say??????
Raqib's Poem
Arrogant,it is not me
Quite annoying
Irritating, not everytime
Book, do not like to read so much
gareths poem....Please Comment!!
Zilin's poem
independent is me
Lively I will always be
intelligent may sometimes be me
nice is what I can be
Alicia's poem
Lazy is not me.
Innovative thats not me.
Computer games is what i like!
Ivanna is my best friend,
Always walking home together with her!
Bay Min zhe's poem
Intelligent , maybe me
Not talktive , I am a quiet person
Zebra , the animal I hate most
Hougang primary school , the place I study
Egg , my favourite dish
jing xiang'poem
Intelligence is what I want
Nut are what i love to eat
Grace is the name of my class
X'mas is the day I love most
I hate to eat fish
Apple is what i love to eat
Needless to say i am forgetful
Grapes are what i hate most
Weijie's Good And Nice Poem
E-nthusiastic is what powers me up
I-nnovative is what i describe myself
J-elly pudding is what i like
I-ntellegent , is what makes me up
E-nergetic , ready for anything
Weijie's poem !
Hope you enjoy my poem^^
shirleen poem
satay is what i like to eat
horse is the animal i like
intelligent is me
responsible is surely me
lame,eww surely me
elephant so fat
eager to learn new things
never give up
Maydelene's poem
All is well
Yearn for very good results
Diligent
Everything is fine to me
Little, I am
Excellent
Naughty, I am not
Elegant
Yi Ru's fun poem
Jasmine's Poem
An acrostic poem is going to be written again.
So I start, with my name.
My name's Jasmine, as you know.
In my mind, I am going to think of some rhymes.
Never giving up again and again.
Ending with a poem, which I hope you will like
by Jasmine Tay
All about Leshane
Energetic
Sweet
Humorous
Aspiration
Nutritious food my favourites
Easy going
Tricia's Poem
Reading is one of my hobbies
Idiotic is definetely not me
Camping is my favourite outing
Impatient is not my character
Apple is one of my favourite fruit
Xiu Min's poem
Ice-cream is what i like to eat.
United state is the country i want to go.
Mango is my favourite fruit.
Intelligent is definite not me.
NUS is the university i want to go!
This is my poem,hope you all like it!!=)
Evelyn's Poem
Violet is the favourite colour
Excellence is maybe me
Lovable is maybe me
Yellow is the house colour
Neat is maybe me
Maverique's Poem
Active is me
Victorious, I will always be
Excellence is my favourite word
Responsibility, one of our core values
Ice - cream, my favourite treat
Quiet, I may be
Unhappy, I am not
Excel with charater, that's our motto
Calvin's W.O.W. poem
Amicable
Learning non-stop
Very cute, that's me
Innovative and intelligent
Not serious, only sometimes
Temper, very well controlled
Aggressive is not me
Negative, 0%
Zahirah's poem!
Ivanna poem
Intelligent may be me
Very graceful
Always obedient
Never naughty
Never playful in class
Always happy and cheerful
Monday, 12 January 2009
My feelings about the class...read
Hi everyone! I am Calvin. I wish you all a happy CNY (Chinese new year), and I am lucky to meet such intelligent and bright pupils like you, and not forgetting Miss Zarinah, who is a teacher with a whole lot of jokes and is very funny. When I first saw you, I already had a good impression of you guys! And you rock man! So I will probably send in my next post tomorrow. Bye!
PS: Please give me your comments... :)
Thursday, 8 January 2009
Wednesday, 7 January 2009
about me
Eating is not really my favourite
Luck is always far from me
Ice-cream is something I like
Naughty is sometimes me
Events of the year are my favourite