Up And Over And Down.....
a: Activation energy ~
b: a fence to climb over before
What: "The activation energy is like a fence to climb over before you can ski down a hill. Often times, the reactions don't happen in our lives, because we do not climb over the fence, we do not reach the activation energy."
Useful?
Writer: Garth Kroeker
LCC:
Where:
Date: Apr 30 2013 10:30 AM
# 2795 Critique Analogy