Sophia Learning
Sophia: Common Issues With Apostrophes: Lesson 3
This lesson explores common errors made with apostrophes and how to correct them. It is 3 of 3 in the series titled "Common Issues with Apostrophes."
Love To Know Media
Your Dictionary: 2nd Grade Lesson Plans for Forming Possessives
This article focuses on teaching 2nd graders to form possessive. It provides two complete lesson plans with activities for teaching them how to form possessives.
Capital Community College Foundation
Guide to Grammar and Writing: The Apostrophe
What is an apostrophe? Where are apostrophes found in writing? Use this website to learn more about these crazy little punctuation marks.
Grammarly
Grammarly Blog: Apostrophe Rules
This page focuses on the rules for the uses and misuses of the apostrophe including contractions and omissions, possessive nouns, possessive pronouns, how to write joint possession, plurals, apostrophes with surrounding punctuation, and...
Other
Bellevue Community College: Apostrophes [Pdf]
Resource explains the three uses of the apostrophe and provides examples. Requires Adobe Reader. [PDF]
Other
Possessives
This article contains rules about the correct way to incorporate possessives into college writing. A link with downloadable practice exercises is included at the end of the lesson.
SUNY Empire State College
Empire State College: Apostrophes
This resource looks at the three main uses of apostrophes: to take the place of deleted letters; to show possession; and to show plurals of letters, numbers, symbols, abbreviations and words used as words.
Online Writing Lab at Purdue University
Purdue University Owl: Possessive Pronoun and Apostrophe
This Purdue Online Writing Lab article explains the three uses of the apostrophe.