This article documents the typical steps needed to locate Microsoft Excel's "Hide Sheet" command in the event that the highly intuitive ribbon interface fails you.
First on a PC (Office 2010), then on a Mac (Office for Mac 2011).
On a PC
Enter Help, and search for what you want: "hide sheet".
Nothing obvious. How about "hide worksheet"?
Okay then. Maybe "hide tab"?
To Google. . .
Looks promising. . . "hide sheets in excel 2010" is probably what we want.
Bingo. Top hit. Thank you, Howtogeek.com:
Silly me. I shoulda known "hide sheet" is a visibility feature, which is logically a formatting concept that anyone with any common sense would plant on the ribbon's Home tab.
On a Mac
Back to work.