K12 Language Arts

Online resources for K12 students to study English include hot vocabulary, grammar exercises, reading exercises, classic books, and other resources. We organized the main content into grades under elementary, middle, and high school sections. For those that are difficult to put in particular levels, we put them in the generic section.
Free Online Vocabulary Test
 Feature Groups
Classic Literature & Quotes/Sentences
Classic Literature for K12 Students
A modern web app helps students read and study classic books. It shows each book in two ways. The first is for ordinary reading, which offers flexible word or phrase search. The second is for studying by chapters or sections, which provides interactive features like looking up unknown words, noting, and more.
Classic Quotes by Word or Phrase
Learning how great writers make excellent sentences with ordinary words only needs a few clicks. We list the most frequent words searched here; however, you can input your words or phrases to search classic works on demand.
Word's Sentences and Contexts
Learn words from sentences from classic books. The app collects 40,000 words; input your one, you not only get its meaning and example but also have sentences and their contexts from classic works.
Elementary Grammar
Grammar Notes
This is a hub of middle-level English grammar materials for tutors, students, and parents. In addition to some common grammar topics, it also includes roots (prefix and suffix) helper and online grammar exercises.
Elementary Grammar Exercise
Elementary Grammar Exercise is a free online resource. It includes thousands of quizzes to cover essential English grammar topics for students in elementary school. We present all exercises into five groups: Parts of Speech, Parts of Sentence, Verb, Tense, and Others. Each group consists of some categories. For example, Tense includes four common tenses, present, past, perfect, and future.
Vocabulary Building
Short Wordlists for K12 Students
These lists are usually challenging or funny for most students. With these words, we also provide suitable tools, like online practice, printable materials, review patterns, and example sentences, to help students learn them quickly. For example:
Hard Words with Sentence 100 New Words Words of the Day
English Vocabulary Test Online
The web app evaluates the test taker's English vocabulary skills with various built-in test levels, including groups by word frequency, middle school and high school spelling words, and standardized exams like SAT and GRE.
My Vocabularies
This is a handy web app to accumulate English words and enrich your vocabulary skill. You can organize new words into separate vocabulary lists and study and review them by various online tools provided on this web site.
Writing & Reading
Student Writing Resource Hub
This is a hub of writing resources for K12 and ESL students, including grammar, vocabulary, training questions and their sample answers, AI tools, and preparations for certain exams. For example:
Essay Examples Letter Examples
10 Questions of K12 Spelling Words
We answered ten common questions about K12 spelling words here, including the vocabulary size, relationships with sight words and academic words, sources, and primary references.
Questions of 1984 - George Orwell
Questions for Nineteen Eighty-Four to help students read and understand the great book are shown in interactive web pages that are easy to get answers to and refer to context.
Prepare SAT & ACT
SAT ACT Online Resources
This is a resource hub to prepare for SAT and ACT exams online. It helps build SAT and ACT vocabulary, up reading and writing skills, and practice math online. For example:
SAT Vocabulary 2024 3000 Common SAT Vocabulary 3500 ACT Vocabulary
SAT ACT Vocabulary Flashcard
The web app, based on a 2000 difficult SAT ACT word list, is to enrich English vocabulary skills and assist in shooting an excellent score in college admission examinations.
SAT Math Practice Online
The web app has hundreds of built-in questions and various search methods to help students get their required exercises. In addition to search questions by types and subtypes, it also offers options like 'choice or Grid-in'.