Sophia Learning
Sophia: Capitalization
This tutorial teaches standard rules of capitalization and common errors. It offers a PowerPoint presentation over the rules for capitalizing proper nouns and information on capitalizing abbreviations with examples. This is followed by...
Grammarly
Grammarly Handbook:capitalization:call Letters of Radio and Television Stations
This page explains that call letters for radio and television stations are always in all capital letters and provides examples.
Other
Using English: Glossary of English Grammar Terms
A comprehensive A-Z index of grammar terms with explanations and examples. Each entry provides links to activities and other resources available on the site for more practice on that aspect of grammar. Suggested activities are often...
Other
Illinois State U.: Punctuation Made Simple Apostrophes
What is an apostrophe and how is it used properly in punctuation? "Punctuation Made Simple," gives some concrete examples for apostrophe use.
Houghton Mifflin Harcourt
Harcourt: School Publishers: Multimedia Grammar Glossary
Designed as a complement to Harcourt's Trophies Reading series, this handy grammar glossary allows you to look up grammar terms typically covered in grades 1-5. For each term, you will see a definition, sample sentence (sometimes...