This quiz provides learners an opportunity to assess their understanding of several commonly confused words. Words like cloths and clothes, pail and pale, and sense and since are included. It's beneficial to discuss some of these...

Common sense says that the farther a planet is from the sun, the longer the orbit. Kepler turned common sense into his third law by quantifying this relationship. Classes explore Kepler's Third Law through an interactive tutorial. They...

Help your class make sense of vocabulary with this online interactive resource. Using a word bank and information on word roots, pupils determine if each statement is correct, marking true or false. Since this is an online activity, they...

Deepen the number sense of your math class with a short presentation on writing equations. Using the relationship between numbers, young mathematicians learn how to determine the missing operator in an equation. A number of opportunities...

Prime or composite, that is the question. Teach your class how to find the answer with this step-by-step presentation that defines and provides examples of each type of number. When addressing larger numbers, divisibility rules are...

Chemistry calculations can look a bit like alphabet soup at times. How do you help pupils make sense of it all? An interactive resource helps scholars sort through the symbols for common quantities such as moles, boiling point, and...

Following an exhaustive list of animal idioms, metaphors, and similes (categorized by animal), an online interactive quiz checks reader facility with their use. In each of 20 questions, a sentence has a definition for one expression in...

Time to make some real world decisions in an interactive digital citizenship game. Choose a story and help the characters make the right decisions regarding Internet safety, cyberbullying, copyright, media literacy, appropriate online...

In this online interactive philosophy worksheet, high schoolers respond to 10 short answer and essay questions about Three Dialogues between Hylas and Philonous by George Berkeley. Students may check some of their...

In this government spending - earmarks learning exercise, students research this topic (there are many links listed), examine the issue, write a letter to their congressional representative or a local newspaper, make a video or...

A famous fossil of fighting dinosaurs holds as many questions as answers. Scholars first analyze the fossil itself by virtually highlighting the specific bones of the dinosaurs and read about their function and importance. They then test...

For this online interactive geography quiz worksheet, learners respond to 50 identification questions about world languages. Students have 5 minutes to complete the quiz.

For this online interactive English vocabulary skills worksheet, students answer 10 fill in the blank questions regarding presidential elections. Students may submit their answers to be scored.

In this identification of sentence errors worksheet, students choose the form of the sentence that is grammatically correct.  Students have 10 minutes to complete 15 questions in this SAT practice worksheet.

An online lesson that clearly, if exhaustively, explains when to use "that" or "which" to begin a relative clause, specifies exceptions to the rule, and notes when to set off such clauses with commas. Learners assess their mastery...

In this literature worksheet, students respond to 20 short answer and essay questions about Kafka's The Metamorphosis and Other Stories. Students may also link to an online interactive quiz on the stories at the bottom of the page.

In this online electricity worksheet, students are asked 10 questions about electric current and battery energy, an online answer key provided.

In this AC waveforms worksheet, students answer ten questions about AC voltage, frequencies of waveforms and they interpret diagrams of AC voltage.

In this online interactive philosophy worksheet, students respond to 7 short answer and essay questions about Crito by Plato. Students may check some of their answers on the interactive worksheet. 

In this literature worksheet, learners respond to 30 short answer and essay questions about The Magic Mountain. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this ESL "horse" idioms learning exercise, students read sentences and determine the meaning of underlined idioms, 6 total. Page has links to additional resources.

In this reading comprehension worksheet, students read a passage from an essay by George Orwell and a passage from an essay by T.H. Huxley.  Students have 12 minutes to answer 8 reading comprehension questions in this SAT practice...

In this bare and bear worksheet, students read about the difference between the words bare and bear. They complete sentences where they choose the correct word. Students complete 9 sentences with either bare or bear.

In this beside or besides worksheet, students choose the correct words to complete the sentences. Students complete 8 sentences total.