SCIENTISTS HAVE LEARNED TO SUPPLEMENT THE SENSE OF SIGHT IN NUMEROUS WAYS.
SCIENTISTS HAVE LEARNED TO SUPPLEMENT THE SENSE OF SIGHT IN NUMEROUS WAYS.Tags: Essay ChinatownDissertation Employee RetentionBenefits Of Undergraduate ThesisEdgar Alan Poe EssayCustom Ezessays.Us Paper TermInformative Essay Topic IdeasThesis Statement For Hamlet'S SanityStudy Creative Writing OnlineWays Of Protecting The Environment Essay
In some cases, however, it’s more effective to place another sentence before the topic sentence—for example, a sentence linking the current paragraph to the previous one, or one providing background information.
Although most paragraphs should have a topic sentence, there are a few situations when a paragraph might not need a topic sentence.
Regardless of the kind of information they contain, all paragraphs share certain characteristics.
One of the most important of these is a topic sentence.
For example, you might be able to omit a topic sentence in a paragraph that narrates a series of events, if a paragraph continues developing an idea that you introduced (with a topic sentence) in the previous paragraph, or if all the sentences and details in a paragraph clearly refer—perhaps indirectly—to a main point.
The vast majority of your paragraphs, however, should have a topic sentence.
Most paragraphs in an essay have a three-part structure—introduction, body, and conclusion.
You can see this structure in paragraphs whether they are narrating, describing, comparing, contrasting, or analyzing information.
Or they look through a small pair of lenses arranged as a microscope into a drop of water or blood, and magnify by as much as 2000 diameters the living creatures there, many of which are among man’s most dangerous enemies.
Or, if we want to see distant happenings on earth, they use some of the previously wasted electromagnetic waves to carry television images which they re-create as light by whipping tiny crystals on a screen with electrons in a vacuum.