Grammaropolis
The Sentence Factory · Grades 1-8

Our town's #1 export: complete sentences.

The characters work the stations; the Mayor inspects every finished sentence. Learn a concept, quiz it, build it, and earn your certificate.

Start with Subject & Predicate → First station on the line · Grades 1-8
The lesson cycle

How every lesson works

  1. 1 Learn

    Meet the idea with the character who teaches it.

  2. 2 Assess

    A quick check to see what landed.

  3. 3 Practice

    Put it to work until it sticks.

  4. 4 Create

    Use it in the student's own writing.

  5. 5 Recognition

    The character signs off on what was earned.

No lesson, just the machines
The Factory Floor

Four stations on one page: run the assembly line, study a blueprint, catch one of Slang's almost-sentences, and browse the parts catalog.

Step onto the floor →
Next door
Sentences built? The Writing Company is hiring.
Visit →
Teaching sentence structure?

The Sentence Factory workbook pairs with every concept on this page.

Get the workbook →