WTF is Conduction, Convection and Radiation?!!
 

Please someone who is clever explain the link between conduction, convention and radiation *screams* :sad: I think it's something to do with sound I forgot I hate Science heeeeelp!!!!! :puzzled:

sorry callie im rubbish at science too

Oh we did that in Physics.. one of them is something to do with vacuum cleaners, that's all I can remember XD

lmao yeah they did mention vacuum cleaners ... I googled it by it's no good...
omg who invented SCIENCE?!! :shocked:

Conduction is where solids are heated up when they touch eachother.
Convection is when water is heated up
and radiation is like a radiator or the sun.
I think that's what it is anyway. :thumbs:

Go on Wiki if you're not completely sure. :bigsmile:

Awwww thanks Sol you might have just saved me!!! :hello: Wow I'll try that!!

ooh thats great sol

That's okay :thumbs:
What have you got to do? Give definitions?

Oh crabcakes
Thats gonna come up on my exam, and I have no clue

Science is probs my worst subject
doesnt help that I spend most of the time giving nicknames to BB7 people (hehe) for example Jayne was Belchy Belcherson
:laugh: ah gd times

I think you need Sticks for this. From what i remember;

Convection is the transfer of heat within a liquid. Like the hot
water in a bath mixing in with the cold. Conduction is I believe the transfer of heat through a metal like when the handle of a fire poker heats up even tho your hand isn`t in the fire. And i suppose radiation is the transfer of heat through a gas such as the suns rays through the air. I hope I have got this right but i can`t guarantee,sorry.

Thanks JC, thanks Sol and yeah that's right! :thumbs: oh god it's boring though, German next jeez I HATE German!!

Oh and Chris once I've finished I'll write it up on here, mabye that'll help:)

I HATE Science
But I hate PE and Maths more :mad:

Right, I'd better actually do it now!!

Nice one Sol.... I`m sooooo slow!! Duh

sol is so clever :hello::hello:

i did that last year i couldnt remember what they were though, go sol :hugesmile:

lmao thankz Solly Wol lmao :hello:

o no school stuff
keep away

lmao Si school is friggin' craaap!! :spin2:

i did it in science last year..

but iv'e forgotten now :blush2:

Ditto, i write things down but they never seem to stay in my brain, tis a shame really as i've got my GCSE's this year.

i did radiation when I did my GCSES but science was never my strong point

Awww same here :hugesmile: I mean, we learnt it all yesterday and by the evening I didn't have a clue... :laugh:

Aack! Remnants of Physics! Noo, shoo! I thought I'd got rid of you last year!! :mad:

I'm sure Wiki will help, Callie, I'm a Physics dunce! :blush2:

oh physics i hate it Tom Biology was my strongest science

Hehe don't worry Tom I managed in the end! Oh dear noooo phycsics will come back to haaaunt you.... :shocked: