Hey does anyone heere on this forum play halo reach? If u do please add my gamertag Stripeworm I’m looking for ppl to play with lol

TYTTYX:

My son got 3A* and 1A for his PSLE this year, but his aggregate marks is only 249. If based on the lowest score for each of his A*s and A, the calculation also does not justify the mark to be only 249... could there be a typo or calculation error? How can I appeal? I go to this website http://www.seab.gov.sg/ but were can I find the exact site where I can appeal?

The PSLE score is based on how well other people do. If it is an easy paper, then it will be harder to get a higher score. The score of A* and A changes every year, depending on how well other people do. I got 247 and I got 3 A's (I am exempted from chinese). I don't think it is a typo, and even if you appeal, they will never release the raw scores. The PSLE papers are locked away in a safe, and if not ,they were shredded into pieces. It's impossible to find out the raw score

snowman.697:

Mass = how much space a certain object occupies. Isn't that vol.?

mass is how much matter is inside an object. vol is just how much space an object contains

anonymus:

Learner1234:

Help everyone, is an earthworm a decomposer? I found different answers on the Internet. Some sites say yes, some say no. So yes or no?

Hi friend,
If u r referring 2 the qt asked in PSLE, it was
\"How 2 increase the rate of decomposition\"

Yr ans (As 4 as i know) is correct. Adding insects like termites n earthworms the rate of decomposition can b faster.Right ??? Any expert comments?

hi, yeah that's what i put too. i put 1. poke more holes (more oxygen) then 2. add an earthworm that will increase the rate of decomp

I tried solving this but... screw this. if this question comes up for my psle... then screw everything. im gonna be a stripper


just kidding!
i took psle this year already and thank god that question didnt come up

maxtan:

alamak.. please help me wif the 30 answer... pls...i really need it

I can help you but i forgot what the question was.. i took the exam like 16 hours ago so i need some refreshing

iFruit:

MOE Hater:

1)800m

2)1:2

MOE Hater,

You are a STAR :celebrate:



Mods, Can this be moved to one of the math threads? Thanks.

Clap clap!
but this is a maths q not a riddle lolzzzzzzzz

samy:

anon123:

I want to know ans for qns 34

It's about 'someone' is in a jungle,all the fruits and plants cant be eaten he only have the following items to produce drinkable water:
.Plastic Sheet
.Newspaper
.Towel
.String

What should he do?

Help me with this qns pls..... :idea:

my son say tie the plastic sheet,onto 4 tree.then weait until morning dew,then use the towel absorb the dew with towel then drink lorh

I wrote \"He can either wait for the rain to come, or he can jog on the spot, perspire, use the towel to wipe off the sweat onto the plastic sheet then drink it up\"

livewith_vanilla:

momof3musketters:

Hi,


my son's science tutor ask him to remember:
Singapore Is Not Clean

Good luck! :celebrate:

Mine asks us to remember

SIN.

LOLS. He said that Cobalt wasn't very important.
As long as we knew Iron and Steel its okay.

Hi, i go to opera estate... it's a neighbourhood school and it's ---------------------. you probably haven't heard of it before.... i transferred this year to that school since we moved house.

btw, how do you study your science?

livewith_vanilla:

Tapeworm:

[quote=\"livewith_vanilla\"]
Hello! I'm taking PSLE Science tomorrow too!

Well, here's a list that I can think of right now.

Magnetic Materials:

Iron
Steel
Cobalt
Nickel

My science teacher says we only need to know iron and steel.

Electrical Conductors:

Water
Metals

Heat Conductors:
Metal

Common Electrical Insulators would be plastic and rubber.
Common Electrical Conductors would be iron,steel etc. Water and carbon are also electrical conductors.

Wow, thanks.
And while you're here, i just wanna clear some doubts. Is copper an electrical/heat conductor and/or a magnet? O.O

Oh and, I don't remember where, but i read somewhere that steel isn't a natural magnet, and that it needs to be magnetised.. is that true?

Hello again.xD.

I'm no science expert but as far as I know from my notes, steel is an alloy.
And copper is non magnetic but is an electrical conductor.
It is also a heat conductor.
I got my answers from powerpoint slides done by my class and from the web.[/quote]Thanks.. i'll just remember steel is an alloy although i don't know what an alloy is.
Good luck for tomorrow..
do you mind me asking what school you're from?