what is the difference between the First Law of Thermodynamics and the Second Law of Thermodynamics.

Answer 1

Tom Lehrer got it right, listen carefully to the words.
The pictures are just some student's view of thermodynamics.
Listen to the words.
http://www.youtube.com/watch?v=Cb2kBFqrZx8&feature=related

Answer 2

I need help with thermodynamics