A six question, multiple choice, on-line interactive exercise asks learners to identify the meaning of animal idioms. A little bird told me the answers can be accessed with a click of a button.

In this online interactive ESL worksheet, students respond to 20 multiple choice questions regarding homonyms. Students check their answers immediately.

In this interactive grammar instructional activity, students recognize similar words or homonyms. Students complete each of the twenty sentences with the proper word.

In this animal worksheet, 2nd graders take a quiz about animal facts and knowledge. Students respond to four multiple choice questions on this interactive webpage.

In this homonyms worksheet, students complete a 20 question multiple choice on-line interactive quiz about the correct use of homonyms in sentences.

Time to find out what they've learned! The final lesson of a five-part series has learners complete a 39-question multiple choice review. They use what they've learned in the previous lessons to complete questions that include concepts...

Test scholars' knowledge of ecosystems with a 20-question pre-assessment. Assessment challenges learners to answer multiple choice questions, read diagrams, and complete charts.

Twenty questions make up an assessment designed to test super scientists' knowledge of ecosystems. Scholars answer multiple-choice and short-answer questions about organisms, food chains, energy flow, and more.

This lesson focuses on the allegorical representations of characters in Animal Farm and literary terms. It provides a link to an activity matching the characters from the story to their political counterparts and an interactive crossword...

This page provides an alphabetic wordlist and an interactive (or printable) fill-in-the-blank puzzle for Animal Farm.

Take an interactive quiz over animal structure, function, and behavior. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Take an interactive quiz over plant and animal cells. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Three interactive quizzes on the topics of elephant families, getures, and vocal communication. After each ten-question quiz, the correct answers are shown for review.

Test your knowledge of the animal kingdom by taking this interactive quiz. Twenty multiple choice questions that offer immediate feedback to responses. If you need help, a link is available to facts about more than 50 animal species.

See how much you know about sharks, and take this interactive, ten-question quiz about this marine animal.

Take an interactive quiz over insects. After completing the quiz, check your score, and then revisit any incorrect question for further review

Free interactive practice tests aid in learning the Prokaryote Endomembrane system, Cell membrane, Plant cell, Animal cell and Neuron cell. Tests are timed and keep track of right and wrong answers.

Interactive map quiz for those studying the countries of the Americas. Test tracks time and show right and wrong answers.