Parts of Speech Punctuation Department Sentence Factory The Writing Company Wonderful Words

The Writing Company Wonderful Words Writer's Workshop

Games Adventures

Cineplex WNOT Radio

Overview Explorer

Learn +

Parts of Speech Punctuation Department Sentence Factory The Writing Company Wonderful Words

Write +

The Writing Company Wonderful Words Writer's Workshop

Play +

Games Adventures

Tune In +

Cineplex WNOT Radio

Standards +

Overview Explorer

Punctuation Department · The Mayor certifies

Parentheses & Brackets Certificate

1 Learn Start here

2 Assess Take the quiz

3 Practice Try it out

★ Certified Earn your badge

▶ Play Optional

The Mayor portrait

The Mayor says

This certificate is earned, not issued. Pass the Parentheses & Brackets quiz and it is yours.

Take the quiz Back to the lesson

Parentheses & Brackets certificate

The Mayor portrait

Certified by The Mayor

Parentheses & Brackets

Certified by the Mayor: every aside and every editorial insertion sat in exactly the right marks.

Standards covered

CCSS.ELA-LITERACY.L.8.2

See these in the Standards Explorer ↗

Back to the lesson

For grown-ups

Want to keep track of what they’re learning? Get The Mayor’s Report, a free weekly note from the Mayor himself.

Get The Mayor’s Report

Grammaropolis Where grammar lives

Twenty-six characters. One town. Grammar that kids actually want to spend time with.

Parts of Speech

All nine characters Nelson the Noun Vinny the Verb Jake the Adjective Benny the Adverb

Around town

Sentence Factory Punctuation Department Gramma's Cineplex WNOT Radio

Across the family

Books (workbooks & storybooks) Standards Coverage Explorer Play (Adventures)

Company

About Press kit Contact

© 2026 Grammaropolis. Built in Houston.

Where grammar lives.