The Bass or F clef
In the example below, you can see the notes represented by each one of the lines and spaces of the stave with a Bass or F clef. We have included the additional lines.
The higher C on the first additional superior line is the middle C.
Note: Our readers suggest the following phrase for remembering the notes on the lines:
Good Boys Deserve Fudge Always
Great Big Dogs From America
And for the notes in the spaces:
All Cows Eat Grass
Suggested by Joe from the United Kingdom and by Kevin from the US. Thanks!