HEATKEYS

Vocabulary.com helps you learn new words, play games that improve your vocabulary, and explore language.

Hundreds of fun educational games and activities for kids to play online. Topics include math, geography, animals, and more.

Test your English vocabulary size, and measure how many words you know. For children, adults and EFL/ESL learners.

Vocabulary Exercises for the AWL

The online English Club is for you to learn English online free or find online resources if you teach English.

The Guide to Grammar and Writing contains scores of digital handouts on grammar and English usage, over 170 computer-graded quizzes, recommendations on writing -- from basic problems in subject-verb agreement and the use of articles to exercises in p...

Free practice tests, questions and information for tests such as the SAT, GRE and GMAT. Majortests.com helps you with high school, college and graduate test prep.

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

Vocabulary University participants learn English vocabulary in context (grades 2-12) with free word puzzles and activities. Vocabulary content includes lesson plans, word lists, vocabulary worksheets and word games, top SAT/ACT words, SAT/ACT vocabul...

Teaching spelling is easy with SpellingCity.com. Input spelling lists for your students to use for free spelling help. Students can learn spelling words, practice spelling tests, and play fun spelling games. Keep track of your spelling list curriculu...

Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.