In this exercise, students are given sentences without a colon; they are asked to retype each sentence using the colon to make it more forceful. The site also offers a link with more grammar exercises.

What is a colon and how is it used properly in your writing? This site gives examples of proper usage.

Rules and examples in list form demonstrating the proper use of both the colon and semicolon.

British economic philosopher John Stuart Mill's article from the Fordham University dealing with the economical benefits of colonization in other countries. This writing illustrates not only arguments in favor of imperialism, but also...

In this exercise, students are given 3 sentences from which they must select the one with the correct usage of the colon. There is also a link for other grammar exercises.

Site provides good information regarding colon cancer. Gives general information, discusses the four stages of colon cancer, and discusses options for treatment.

This site is an extensive evaluation of what colon cancer is, how it is treated, symptoms, etc.

Library of Congress presents a collection of primary source material on the beginnings of the American Colonization Society and efforts of free blacks to return to Liberia during the Nineteenth Century.

This author relates his family's cancer story as a way of personalizing the work of Dr. Vogelstein and others in the battle to beat colon cancer.

These maps, historical primary materials, show the early settlements in Liberia that were created by the American Colonization Society as they resettled free black Americans in West Africa. A timeline of the history of Liberia is included.

Extensive information about colon cancer from the National Cancer Institute.

This resource provides a detailed discussion of the colonization of Utah.

What purpose does a colon serve in a sentence? Use this website for explanations and examples of colon use.

This site provides information regarding four common uses of the colon and its correct usage, along with examples.

This resource discusses four uses of the colon: to signal a list, to signal and emphasize a comment or explanation that follows, to show that a longer quotation is coming, and after a greeting in a business letter. L.9-10.2b Colons

This page explains the rules for using a colon in a series and to separate one idea from another and offers examples.

Learn how to identify and use the colon in a sentence!

This page explains the rules for capitalizing the first word after a colon if it is an independent clause. It also says this rule varies between British and American English and by style format. Examples are provided.

This site from the MayoClinic.com provides great information on Colorectal cancer, which includes both cancer of the colon and the rectum. The article includes facts on signs and symptoms, causes, risk factors, treatment and prevention.

Rules and examples for using colons when writing time, chapter and verse, dialogue, and business letters.

Rules and examples of commonly made usage errors with a colon.

Read about the Colonization Law of August 18, 1824 where a Mexican statute allowed foreigners to immigrate to the country.

This resource provides extensive information about colon cancer, including an overview, symptoms, treatment and more.

Amit H. Sachdev and Frank G. Gress share some of the best ways to prevent colon cancer.