[ QUOTE ]
"In terms of what? "


However you like. Scale of 1-10 is fine. On correctness is fine. Ability to make predections would work. Usefullness to science. Usefullness to religion. Belongness in science class. Personal beleif on correctness. How warm and fuzzy the words make you feel.

[/ QUOTE ]

OK. Here goes:

Gravity: 5/9 (5 if you mean the theory of how gravity works... but 9, if you mean the "law" that describes what it is, and how to calculate the force)

Evolution: 8 (From what I've read, the theory of Evolution is extremely useful to Biological and Geological science.)

ID: 10/0 (Very useful to Creationists, meaningless to science.)

(PS: I notice most people are ranking these, instead of rating them...)