How many calories are in your favorite foods? How much exercise would you have to do to burn off these calories? What is the relationship between calories and weight? Explore these issues by choosing diet and exercise and keeping an eye...

This article focuses on exercises for teaching compound words including compound word exercises, a list of root words to create many different compound words, links to compound word games, and interactive online games.

This is a 10-question, self-grading quiz/exercise over Simple Subjects and Simple Predicates.

This is a 10-question, self-grading quiz/exercise over Simple Subjects and Simple Predicates.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials and Adjectivals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials and Adjectivals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials and Adjectivals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials and Adjectivals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials, Adjectivals, and Nominals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials, Adjectivals, and Nominals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials, Adjectivals, and Nominals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials, Adjectivals, and Nominals.

This is a 20-question, self-grading quiz/exercise on Distinguishing between Adverbials, Adjectivals, and Nominals.

Exercise practicing the use of a, an, and the.

Grammar, vocabulary, and spelling quizzes and practice exercises designed for students learning English as a second language. Activities are interactive, and users receive immediate feedback.

PBS's Scientific American series sponsors this learning exercise designed to simulate functional electrical stimulation (FES), a technology which allows the recovery of control of paralyzed muscles.

Students read quotations from different "interest groups" or "lobbies" in this exercise and then perform a multiple-choice test to evaluate the credibility of each lobby group.

Complete each of the 25 sentences in this exercise by typing the correct preposition into the box. Hint are available if needed, and answers can be checked when finished.

Complete each of the 25 sentences in this exercise by typing the correct preposition into the box. Hint are available if needed, and answers can be checked when finished.

This Purdue University OWL (Online Writing Lab) provides practice with adding commas to introductory phrases in sentences.

An interactive English cloze-style exercise using adjectives and prepositions is the content of this site. It offers hints, allows corrections, shows the correct answers, and provides a percentage score. It is part of an extensive...

This is an interactive English cloze-style exercise using adjectives and prepositions. It offers hints, allows corrections, shows the correct answers, and provides a percentage score. It is part of an extensive extensive interactive...

Designed for use with a specific program, these exercises would work with any electronic version of the text, using the browser's "find" feature. Some questions would be especially good discussion starters.

This is a 10-question, self-grading practice/quiz on identifying simple subjects and predicates.