Punctuation Poems 

What's a Word?  1.52
What's a Sentence?  3.10
Capital Letters  3.46
What's a Full Stop  5.00
What's a Comma?  6.53
What's an Apostrophe?  8.09
The Inverted Comma 8.48
Speech Marks  
The Question Mark 9.58
The Exclamation Mark 10.34
The Semicolon 11.04
The Colon  12.25