Geometry meets earth science as high schoolers investigate the cause and features of the four seasons. The effects of Earth's axis tilt features prominently, along with both the rotation of the earth about the axis and its orbit...

In this ending punctuation activity, students place a question mark, period or exclamation point at the end of 14 sentences. An answer key is provided.

In this punctuation learning exercise, students decide if the sentences should end with a period, question mark, or exclamation point. There are 15 questions on this page.

For this algebraic reasoning worksheet, learners determine which of 4 given answers correctly replaces a questions mark shown at the end of a balance scale sequence.  An answer key is included.

Young mathematicians view a video on solving quadratic equations by factoring. They use this skill to complete a worksheet of practice problems — a great way to gauge understanding!

Practice expanding and factoring quadratic expressions. Learners watch a video to refresh their knowledge of expanding and factoring quadratics. After they are reacquainted with the material, they attempt a worksheet of review problems.

Which scenario is the better deal? Class members examine nine scenarios to determine which choice offers a better deal. Pupils decide whether they need to find unit costs or total prices to compare the two options.

How significant was the Cold War during the 20th century? After reading and analyzing speeches by Ronald Reagan and Mikhail Gorbachev, learners consider the historical context of foreign policy decisions made during the Cold...

Andrew Carnegie's "The Gospel of Wealth" provides high schoolers an opportunity to engage more complex text. After a close reading of the essay and an analysis of Carnegie's argument that the rich are superior because they earn money,...

What is a declarative sentence? Interrogative sentence? If your middle schoolers are asking these questions, it's time to learn them once and for all! Start by reading through the information provided at the top of the page, and then...

This teacher guide provides several ideas for how to structure a unit on the futur simple. Start by having your class read the short passage provided about  Google. As they read, pupils should categorize verbs by type to highlight...

Oral history has brought a multitude of lessons, stories, and factoids to our current knowledge of the past. Let us continue to use oral history traditions through a lesson that encourages pupils to discover and appreciate...

The propellant needed for space explorations runs in the thousands, while paying to get the craft into orbit costs millions! In the second installment of three, two activities explore laws of conservation of energy and momentum. Using...

Scholars discover who Saint Patrick was with help from a brief informational text followed by a series of challenge worksheets designed to boost reading comprehension and vocabulary. Class members complete a graphic organizer, take...

Explication may sound like a fancy word, but it's just a fancy way to say analysis. Using a handout on poetry explications, part of a larger series on specific writing assignments, writers learn how to break down and analyze a poem. The...

Learn about the California Gold Rush from an institution that has been in place since the early days of the American West: Wells Fargo History Museum. From domain-specific vocabulary review to group research projects, an expansive packet...

What kinds of changes have marked the 20th century? Kids consider three patterns of change in Latin America: modernization, urbanization, women's rights and status, and democracy.

In this living world worksheet, students answer short answer questions about animals, the human body, food, and more. Students complete 20 short answer questions.

In this London transport quiz 1 learning exercise, students answer 10 trivia-style questions, not interactively, about transportation in London, then scroll down to check their answers.

In this Ireland worksheet, students answer short answer questions about the history and geography of Ireland. Students complete 20 questions.

Young scholars learn about characterization techniques in The Adventures of Tom Sawyer.  In this Adventures of Tom Sawyerlesson, students write a description of one character through the eyes of another character and identify scenes...

Children review and study the importance of remembering to put a period at the end of each sentence. They write two original sentences that end with a period, and share them with the class. A good, confidence-building activity!

In this online interactive English instructional activity, students respond to 36 multiple choice and fill in the blank questions about interrogatives. Students may submit their answers to be scored.

In this reading worksheet, learners read 4 stories and answer multiple choice questions about them. Students answer 26 questions total.