Chop Chop Chop......
a: Catalyst ~
b: a cutting tool
What: "a catalyst is like a tool,
perhaps a pair of scissors you use to cut paper. The "reaction" is
taking sheets of paper and converting them to different shapes. You
and your scissors make this "reaction" happen, but neither you nor
the scissors are "used up" in the reaction."
Useful?
Writer: Eric Maass
LCC:
Where:
Date: Dec 13 2012 12:48 PM
# 2595 Critique Analogy