Khan Academy
Khan Academy: Apostrophes and Plurals
There is *one* extremely rare case in which we use apostrophes to make things plural. David and Paige, KA's resident grammarians, discuss this unusual case.
Khan Academy
Khan Academy: Advanced (Plural) Possession
Paige and David talk about using apostrophes to show that something belongs to multiple people.
Khan Academy
Khan Academy: Possessive Pronouns
Possessive pronouns describe what things belong to which people, like 'her shoe' or 'the book is mine.' Possessive pronouns can be adjectives, like 'his bicycle,' or they can stand in for nouns, like 'the seats are theirs.' Neither of...
Khan Academy
Khan Academy: Possession for Words Ending in "S"
Do words that end in 's' still need _'s_ to show possession? David and Paige explain!
Khan Academy
Khan Academy: Apostrophe Use Worked Example
David works through an apostrophe use question from the Praxis Core Writing test. [3:23]
Songs for Teaching
Contractions Song for Learning
Contractions are easy when you use this song to help you remember how to form them.
Sophia Learning
Sophia: Common Issues With Apostrophes
This lesson explores common errors made with apostrophes and how to correct them.
Texas Education Agency
Texas Gateway: Forming and Using Possessive Nouns: No Nonsense Grammar
This video focuses on forming and using possessive nouns; they show when a noun belongs to someone. It is often indicated with an apostrophe "s," but when words end in "s" only an apostrophe is added.
Songs for Teaching
Songs for Teaching: N Apostrophe T
Learn this simple contraction with this clever song.