Example: Your topic sentence claims that cheetahs are the fastest animals on land.
Fact: Cheetahs have a sprinting speed of up to 71 mph.
Fact: Loose hip and shoulder joints help the cheetah extend its reach while running, enabling short bursts of high speed.
Example: Your topic sentence claims that the Chinese are big users of the Internet.
Statistic: A study in 2010 counted Chinese users at over 440 million, second only to English users who number about 537 million.
Preview this site to determine the criteria of a credible source.
Still confused? Here's a few more definitions.
Example: The population of Maple Town is 65,906 people. (Statistic) The population last year was 64,898. (Statistic) The population has increased since last year. (Fact)
Another definition:
Another definition: