Subjects
Grades
Periods are used to:
indicate the end of a sentence.
organize information or ideas into separate sentences.
avoid long and confusing sentences.
The period at the end of a sentence indicates a pause, when reading or speaking.
Any word following a period is always capitalized.
To indicate the end of a sentence

The period at the end of a sentence indicates a pause, when reading or speaking.
To avoid long & confusing sentences

Separating a long sentence into shorter ones makes the message clearer and easily understandable.