Monday, September 1, 2008

CHAPTER EIGHT - 8.1 transfer of thermal energy

HELLO AGAIN.
nicole was just being some ignorant lame kido.
ANYWAY. you know what?
I GAVE UP ON THE LINKS ALREADY.
it has been a thousand million years since i've blogged,
and now i totally forgot everything about blogging!
sooooo annnnoying you know :(

So now let's begin with my pro teaching.
TEEHEEHEE.

NOW CLASS, TURN TO PAGE 129!

Okay, i shall explain very very very very slowwwwly :D

Now, thermal energy can only be transferred only when there is a difference in temperature! When you feel something hot or cold, that is a temperature difference!



AHHA, i'm pretty sure everyone knows how to differentiate between cold and hot yeah?

So, since you all know that thermal energy exist when there is a difference in temperature, therefore thermal energy will always flow from a region of higher temperature to a region of lower temperature!

So how is thermal energy being transferred then?
Well, it is basically transferred by any of these three processes, which are CONDUCTION, CONVECTION and RADIATION!

So how does this three processes occur?
Well stay tune for the next episode of MISS YAP'S teaching :D
BYEBYE!

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