The quest for cats in Science!

A drawing of a cat.
Carbon tetrastatide

This is a post about trying to find the word CAT in anything that comes up in Science class.
CATs so far:

-A DNA sequence, made of the letters A, C, G, and T, can contain C A T.
-A positive ion is called a CATion.
-The chemical compound Carbon tetrastatide has the formula CAt4.

Hopefully this post will be updated if more CATs are found in Science.

If you can find any CATs, you can leave them as a comment.