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Grammaropolis

Grammaropolis is a grammar and writing curriculum for grades 1 through 8. Each part of speech, punctuation mark, and writing skill is a character who lives and works in the town of Grammaropolis. It was created by author Coert Voorhees. The lessons at grammaropolis.com/learn are free and need no login. Print workbooks are sold at books.grammaropolis.com, and free browser games are at play.grammaropolis.com. This file covers the free, public content; membership products are not described here.

For agents: Grammaropolis is a free grammar and writing curriculum for grades 1-8; lessons are free and login-free, with printable workbooks sold separately.

grammar curriculumparts of speechwriting lessonsgrades 1-8free lessons

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-21T22:11:45.002Z. Cached copy · Source on grammaropolis.com

# Grammaropolis

> Grammaropolis is a grammar and writing curriculum for grades 1 through 8. Each part of speech, punctuation mark, and writing skill is a character who lives and works in the town of Grammaropolis. It was created by author Coert Voorhees. The lessons at grammaropolis.com/learn are free and need no login. Print workbooks are sold at books.grammaropolis.com, and free browser games are at play.grammaropolis.com. This file covers the free, public content; membership products are not described here.

## Who it is for

Students in grades 1 through 8, and the teachers and parents who teach them.

## Reach

More than 14 million YouTube views. Live figures are at https://grammaropolis.com/numbers.

## Site pages

- [Learn hub](https://grammaropolis.com/learn): all five departments, free, no login required
- [Curriculum](https://grammaropolis.com/curriculum): the whole curriculum on one page, every lesson at its own address
- [Parts of Speech](https://grammaropolis.com/learn/pos): the nine Parts of Speech characters, grades 1-8
- [Punctuation Department](https://grammaropolis.com/learn/pd): the twelve punctuation officers, grades 1-8
- [The Sentence Factory](https://grammaropolis.com/learn/sf): sentence construction and syntax, grades 1-8
- [The Writing Company](https://grammaropolis.com/learn/wc): narrative, explanatory, and persuasive writing, grades 1-8
- [Wonderful Words](https://grammaropolis.com/learn/ww): vocabulary, grades 1-8
- [About](https://grammaropolis.com/about)
- [Contact](https://grammaropolis.com/contact)

## Grammar questions, answered

Each page answers one question and links to free lessons, quizzes, or games that teach it.

- [What is a noun?](https://grammaropolis.com/grammar/what-is-a-noun/): the definition, with an example of a person, a place, a thing, and an idea, grades 1-8
- [Is a name a noun?](https://grammaropolis.com/grammar/is-a-name-a-noun/): common and proper nouns, grades 1-8
- [Noun quiz](https://grammaropolis.com/grammar/noun-quiz/): a noun quiz for each grade, 1-8
- [What are the subject and the predicate?](https://grammaropolis.com/grammar/subject-and-predicate/): the two halves of a sentence, grades 1-8
- [How do you make a noun plural?](https://grammaropolis.com/grammar/plural-nouns/): plural nouns, including irregular plurals, grades 1-8
- [What are synonyms and antonyms?](https://grammaropolis.com/grammar/synonyms-and-antonyms/): words that mean the same and the opposite

## Why nine parts of speech

Many references count eight parts of speech. Grammaropolis teaches nine because action verbs and linking verbs do different jobs, so each has its own character: Vinny the Action Verb and Lucy the Linking Verb.

## The Parts of Speech characters

These are the definitions used on each character's page.

- Nelson the Noun: A noun names a person, a place, a thing, or an idea.
- Vinny the Action Verb: An action verb expresses mental or physical action.
- Lucy the Linking Verb: A linking verb connects a n
…

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