its been a horrendously busy term for everyone. and fortunately (or otherwise), its the final week! grrr its just 4 weeks to promos man.
argh as i type my wr remains unwritten. BAD BAD HEADACHE TODAY RAHHHHHHHHHHHH. gonna have to pia through the night.
oh well. have a good rest tonight everyone.
posted by Anonymous @ 9:16 PM;
looks like our class blog seems to be dying again, so i shall post! :D more videos. just suddenly remembered this guy whose dvd my teacher showed us back in sec 3. he is this damn imba vocalist, Bobby McFerrin :D just hear him do his stuff.
it's a concert solo
or to destress:
Don't worry, be happy ...it is somewhat...retarded.
for something more spiritual:
ave maria he doesn't really sing the song but just the accompaniment. the audience sings the lyrics..
posted by yukina @ 10:26 PM;
Fun With Physics At Independent Learning Lab In SRC...
went with Henry to try out the stuff and looks like the interest in Physics among people is lacking, cos when i went there, no one else were there, only Dr Lim and it was kinda pathetic, though one person did come later. Aiyo, Dr Lim was kinda happy to see us and happily explained every set up to us. As it is an independent learning lab, we are supposed to think about some phenomenon ourselves (some of which we haven't learnt cos we haven't touched magnetism). So first think i asked for was to take pictures, no not enough i took videos too. And first thing he asked was whether we are in J1 or J2, lol.
These are VERY simple stuff... Though i explain so much...in case ppl have forgotten wat hey learn in upper sec...
because i love sooooooo much to explain Physics stuff, when it comes to descriptive questions in examinations, (esp on electricity) well...i've definitely got enough practice and will certainly enjoy the paper! =)
ELECTRON GUN
First is the electron gun, as the electron beam from the gun cannot be seen (obvious) a flourescent screen has to be placed in front of the beam so that the electrons will interact with the screen and dunno what light photon thingy then you will see a bright dot which forms, remember Cathode Ray Osciloscope? O level stuff. so look at the picture below, at its left is the glass ball thing in which an electron gun is shooting electrons, the bright dot u see on the white screen is actually the light that is formed when electron touches the fluorescent screen, to the picture's right is the thing used to control the voltage supplied to the beam, click to enlarge pic, it says 1kV maximum and we were using 1.12kV, well...
below is a video of me explaining the deflection of the beam when a magnet is placed near it using Fleming's Left Hand Rule, so i was talking about which finger represents wat, if u can reacall, thumb is force on the beam, middle finger is current, index finger is magnetic field (pointing from north pole to south pole). so the pole of a magnet can be determined by looking at the direction in which the current is deflected, as u know current is flowing opposite to the direct of the electron flow n the beam, so i pointed my middle finger inwards as electrons are being shot outwards, ya then when i place the north pole of the magnet at the side of the beam, it is deflected upwards (upward force as indicated by the thumb), indicating the north pole is facing the beam. (sorry if my voice is not clear in video, cos i didn't want to talk loudly and disturb Dr Lim, and put on earphones if u can't hear)
enjoy...
SOLENOID - ELECTROMAGNETISM
below is solenoid that i came across, the solenoid is connected to a multimeter (left) to show that a current is indeed flowing in it when the switch is on.
basically i put a steel ruler in outside the solenoid and when i on it it immediately is attracted into the solenoid, and after that magnetism is induced in the ruler and the effects are kinda permanent cos the ruler is made of STEEL not IRON. anyway the multimeter shows that there is a current flowing thru it. so when i take it out it can attract paper clips, as i always wanted to induce magnetism on my own stainless steel scissors, and once i succeeded in inducing a very weak magnet by myself at home using the stroking technique, but now i just put into the solenoid and switch it on and poof, my scissors magnetism is now kinda strong. again enjoy the video below!
another thingy which can generate voltages of different waves (the wave like a sine curve, square waves and even triangular waves) in this case i am generating a square like wave which is measured on the multimeter (click to enlarge and see the wave on the multimeter's screen) (picture below)
INDUCING EMF IN A SOLENOID BUT MOVING A MAGNET THROUGH IT
again below is a picture of a solenoid (right), when i move a strong magnet thru it, EMF is induced and it is measured by a multimeter set to voltage mode (left of pic), so u can see waves forming on the multimeter, in a voltage against time graph.
recall that the EMF induced is NOT fixed, cos the EMF is highest when my magnet is pushed most in, also the voltage measured is negative and positive since i am moving magnet up and down, so waves are formed on multimeter at voltage against time graph, so below are 2 videos of me doing it, sorry cos dunno how to scale the multimeter, the waves are tall but damn close apart. basically when i dun put a magnet thru it or when the magnet is still, no EMF is induce cos no change in magnetic flux, then will see a straight line graph at y=0...haha! meaning 0V thruout. again i would advise u to put on earphones to listen to me cos i was talking real softly.
got 2 videos cos i felt one was not enough LOL.
posted by Damian @ 11:15 PM;
just for gags :)
nth much.....just posting for fun....to spam space. By the way 39 days left to promo. i shall be the countdown person :p. Meanwhile, here's a short, rather lame clip.......lol....i cant believe i actually noe this person -_-!!
http://youtube.com/watch?v=KZncIklTbi0
posted by liveD @ 7:37 PM;
Bowling With Chacarron
went bowling with josiah and henry on friday, so did some silly stuff and took a video. and chacarron ncreases bowling skills, i mean for me, you all can try blasting chacarron with ur mp3 player while rolling the ball in...it helps...
i love chacarron!
posted by Damian @ 12:08 AM;
Happy Birthday Singapore
My collection of "Majulah Singapura"...Let's celebrate National Day together! Enjoy the music!
Now that my fan is spoilt, luckily I took a video of it when it was in perfect condition, so enjoy!!!
talk about patriotism...
posted by Damian @ 9:15 PM;
I LOVE 6G.
4 days of holiday. haha yay. a well needed break for everyone. wheeee.
I LOVE 6G.
posted by Anonymous @ 8:05 PM;
hello class! go to this site to waste time:
http://games.stupid.com
yeah so visit it and become stupid!
-recommended by wanchien not kaimeng
posted by Anonymous @ 8:00 PM;
How to Catch Mew in Pokémon Red/Blue/Yellow
How to Catch Mew in Pokémon Red/Blue/Yellow
Yes, believe it or not, it can be done without a GameShark or other cheating device. Here's what you'll need to do:
Restart your game and play until you get HM02 Fly from the house west of Celadon City.
DO NOT fight the following trainers:
The Youngster with a Slowpoke (Level 17) on the road to Bill's house (Route 25). He is the fourth trainer after you cross Nugget Bridge, standing directly above a female trainer and facing north.
The Gambler with two Poliwags and a Poliwhirl (all Level 22) between Lavender Town and Saffron City (Route 8). He is standing just east of the entrance to Saffron City, facing north toward the door of the Underground Path.
Carefully follow the series of steps illustrated below.
Make sure you have a Pokémon that knows Fly. On Route 8, stand in front of the door of the Underground Path. Save your game, since saving after this point will disrupt the procedure.
Walk down one step and immediately press Start. If you succeed, the menu will pop up before the Gambler "sees" you. Go to the Pokémon list and fly to Cerulean City.
The Gambler will see you just before you fly away.
Your Start button will no longer function. Go north across Nugget Bridge and head east until you find the trainer in this picture (he's the Youngster described above).
If you walk right up to the Youngster, the game will lock up, so you'll have to let him see you and walk up to you. Defeat his Slowpoke (afterwards, your Start button will work again), then fly to Lavender Town.
Head west into Route 8.
As soon as you enter the narrow path, the menu will pop up by itself. Press B to exit...
...and look who it is! Mew will be at Level 7 and its only attack will be Pound. Pokéball, go!
Once you've caught Mew, you can save your game without any ill-effects.
posted by Damian @ 8:07 AM;
Random
A long long time ago, in a galaxy far far away...
*plays star wars theme song*
Well since the class blog is getting revived i shall keep the momentum going then haha. Today was damn fun. Walked all the way back to school from err wads tt place..Opposite Bukit Timah Shopping Centre lol. Tmr Celebrations, so must get my phone charged up to prepare for it yay! Lol tts abt all byebye!
posted by LH @ 10:02 PM;
Yo HO
HEYZ great job man, we managed to post more than TWO HUNDRED POSTS!!! WOOHOOO! and a few random posts were contributed by me.... (wept....so touched by my own efforts) but anywayz. juz keeping getting random...like me, but NOT like someone like no6.
anywayz....is it juz me or is yukina getting more sadistic?? :p i shall post random videos too:)
and random random random spamming of space....lol
adios
liveD
posted by liveD @ 8:30 PM;
Singapore Rock Repost
Okay this is a repost of Singapore Rock.
Details:Singapore Rock
When:25th August (Next Next Saturday) 3pm-10pm (Optional post-event activity from 10-1145)
Where:Street Soccer Court near Peace Connect (Beach Road)
What: On the day, the street soccer court will be transformed into a disco! Its for the elderlies at Peace Connect to dress up and have fun and dance at the disco :D
What you are supposed to do: Look after the elderly, entertain them(chit-chat with them, or even dance with them if you can!), decorate the street soccer court which is where the party begins. P.S Dinner will be provided for recruited volunteers. Please do take note: there will be an optional post-event activity which includes the presentation of photographs and the screening of a video, which is filmed during the event. The purpose is to allow the elderly to reminisce the moments they will have had that night. Volunteers will present to the elderly a photograph taken on the event day as a momento.
(NO prior dancing experience required)
(Don't really have to know how to talk dialects also la)
Ya they told me still need a lot of volunteers (they need 70 in total) so i thought about asking the class! If you wanna go, email me your
email,
contact no.,
NRIC
n whether you are going to the post event (from 10pm-1145pm)
to skullcrow2@hotmail.com.
CIP will be given. Anything ask me online or sms me yea.
I know everyone's busy and tired la, but can take this as break and have fun together! N you will be doing sth good for the community too :)
N go for movies! Rush hour 3!
Damien, nice balls you have there, very fun to play with :D
posted by Anonymous @ 8:17 PM;
random
more random stuff to watch :D
Stickman on crack part 3
no it's not our class' stickman, but equally random. yes.
looks like our blog isn't dead!! let's see how how this will last... :D
posted by yukina @ 11:45 PM;
YIPEE! Physics is FUN!
talk about principle of conservation of momentum...play with the balls with ur mouse...
posted by Damian @ 10:39 PM;
Mariaaaaaaaaaaaaa
EH. Please lah Da Mian. I was down there at the field training my ass off for the school while you all go and play your frisbee and eat some of MY food (I only got some free drinks from guojie and one stupid plate of fried rice for $7! grrrr) but the movie was great great great.
To think everyone thought Ares Night was cooler than Athena's event. In the end all the Ares crashers came to crash Athena woots. Minor victory for Athena.
posted by Josiah Berlian @ 5:08 PM;
hello dear class. been a while since i posted. keep this blog alive! HEY KIWI COME HERE AND INJECT SOME LIFE INTO IT RIGHT NOW. LIUHAO POST RANDOM LAME JOKES. JASON POST UP SOME DIMSUM. ER WENQING EMO A BIT MORE. etcetc.
GOGOGOOGOGOG. woo slack week ahead. YEAHHHH. yeah ok i was being totally random. back to math.
posted by Anonymous @ 4:55 PM;
Yoooo 6G! dingyi here, kaiming helping me post on class blog(thanks kai ming :D ). Anwww im here to ask all of you for your help at Singapore Rock! Details are as following (:Singapore RockDate:25th August (Next Next Saturday) Time: 3pm-10pm (Optional post-event activity from 10-1145)Venue: Street Soccer Court near Peace Connect (Beach Road)What's its about!:Yeaa okay basically on the day right, the street soccer court will be transformed into a disco! Its for the elderlies at Peace Connect to dress up and have fun and dance at the disco :D cool right! What you are supposed to do:Look after the elderly, entertain them(chit-chat with them, or even dance with them if you can!), decorate the street soccer court which is where the party begins. P.S Dinner will be provided for recruited volunteers. Please do take note: there will be an optional post-event activity which includes the presentation of photographs and the screening of a video, which is filmed during the event. The purpose is to allow the elderly to reminisce the moments they will have had that night. Volunteers will present to the elderly a photograph taken on the event day itself, as a momento. Ya they told me still need a lot of volunteers (they need 70 in total) so i thought about asking the class! Woots! If you wanna go right, email me your email, contact no., n NRIC n whether you are going to the post event (from 10pm-1145pm) to skullcrow2@hotmail.com yeaaa. CIP will be given. Anythingg ask me online or sms me (((: n another smalll thing. Try n tell me by today 'kay, cus today deadline -_- Paiseh so last minute >< If can make it just go la, makeit into class event wootss it will be really fun la. Can dance disco leh! N Kai ming is going! hahaha :)) n me too. N we can meet somewhere n go together if you all dunno how to go (Actually i not sure also, asking them lol) Will keep ya'll posted yeaa. Sooo, try n go kay! Cheerios,Ding Yi
posted by Anonymous @ 4:54 PM;
Fac Event
ok fac event was fun, anyway, JOSIAH, HENRY, where are u all? but Jo appeared in LT2. song dedication and all that pretty fun, and also the frisbee...
ya i ain't very good at it, and was a little concerned abt my arm too..though i began to get used to catching the frisbee and all that, and one part basically siheng just passed the frsbee to me and i got it and dropped it! haiz...shoulder hurts a little now, nvm gotten used to eat le, everytime do slightly tedious (or arduous or wadeva) then will pain haha...
sitting on the grass listening to Chacarron after frisbee. lol...
well today is my longest day at HCI la...haha..
and the movie...ok la quite nice, oh ya talk abt the movie...sorry abt appearing too worked up today lol. nola its just me, when i increase my volume too much i will NEVER realise it till someone reminds me lol, and when i am quiet i can stone for ages... and i kinda know u all joking wan la and not accusing me, but..haha aiya its just me...and i wasn't angry or frustrated or what. hehe. after all everytime blackout also shout my name...so sincere apologies IF my volume was too loud haha...xD
and now got new trend, no more chacarron, now is MARIA....
k shall end here...a couple of random pics...
BEST of friendship!
posted by Damian @ 11:46 PM;
Whee!
posted by LH @ 10:43 PM;
MV
very nice MV...make sure u listen to the whole thing...xD.
posted by Damian @ 9:44 PM;
