CHAPTER 8--transfer of thermal energy

Tuesday, September 2, 2008

In this chapter, i learnt how thermal energy is tranferred in solid, liquid and gas.

Also, i got to know that thermal energy ALWAYS flows from a region og higher temperature to a region of lower temperature. And the transfer of energy is only possible when there is a difference in temperature in specific areas. Energy is transferred in 3 processes, CONDUCTION, CONVECTION and RADIATION.
Posted by xiaowei aunty at 9:03 AM