Now open · early build
The Sentence Factory.
Nelson stamps the subjects. Vinny runs the verb belts. Jake decorates what Nelson stamped, Benny sharpens the verbs, and Lucy links a subject to whatever describes or renames it. The Mayor inspects every finished sentence from the supervisor's booth.
Pick a concept, choose your grade, then run the full cycle: learn it, quiz it, build it, and earn your certificate. More concepts open as they come onto the line.
Start a lesson
Grades 1-8 · S + V
Subject & Predicate
Learn, quiz, build, and get certified, one grade at a time.
Grades 1-8 · subject + predicate + complete thought
Complete Sentences
Learn, quiz, build, and get certified, one grade at a time.
Grades 3-8 · clause + joiner + clause
Sentence Structures
Learn, quiz, build, and get certified, one grade at a time.
Grades 3-6 · subject + verb + object
Sentence Objects
Learn, quiz, build, and get certified, one grade at a time.
Grades 4-8 · subject + linking verb + complement
Sentence Complements
Learn, quiz, build, and get certified, one grade at a time.
Grades 3-8 · clause + joiner + clause
Sentence Combining
Learn, quiz, build, and get certified, one grade at a time.
Grades 4-8 · a group of words, one job
Phrases & Verbals
Learn, quiz, build, and get certified, one grade at a time.
Grades 5-8 · independent + dependent
Clauses
Learn, quiz, build, and get certified, one grade at a time.
Grades 1-3 · statement / question / command
Sentence Types
Learn, quiz, build, and get certified, one grade at a time.
Grades 1-3 · a feeling word, set apart
Interjections
Learn, quiz, build, and get certified, one grade at a time.
The Factory Floor
Step onto the 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.