The topic of this video is sure to get hearts pumping! Mia and Zoe just finish racing and discuss what is going on in the circulatory system. They expound on the capillaries, veins, arteries, the structure of the heart, and the...

When resting, blood goes from the heart to the lungs and back in about six seconds. An animation of the heart starts simply by showing blood flow through the two halves. It builds in complexity slowly over the course of five slides,...

Max out heart rates for males and females. Formulas of maximum heart rates provide the equations for a linear system. Pupils use the interactive to graph the equations for males and females and determine their points of intersection. The...

In this online interactive reading comprehension instructional activity, learners respond to 25 multiple choice questions about McCullers' The Heart is a Lonely Hunter. Students may submit their answers to be scored.

Walking through the ancient Nabataean city of Petra can be a challenge. A tour begins with a 20-minute walk down a rocky slope through the narrow Siq to get to the famous Treasury known to Indiana Jones fans. But that is...

When you get to the heart of the matter, you learn a lot about an organism by studying its circulatory system! A perfect resource for a zoology or anatomy class, the simulation gives users a peek inside a variety of vertebrates to...

In this circulatory system worksheet, students label a diagram of the heart and answer 12 questions about the heart and the circulatory system.

The Alamo is one of the most famous buildings from the Texas Revolution. But what does it look like today, and how has it changed? Pupils find out more using different interactive modes, including a split-screen and side-by-side version.

In this "All About the Heart" quiz worksheet, students interactively answer 5 questions about heart health, with the option of printing the quiz.

This online quiz asks basic comprehension questions for Shakespeare's A Winter's Tale. Test-takers answer fifteen multiple choice and fill-in-the-blank questions, and receive immediate feedback. These basic questions focus mainly on...

Take biologists on a journey into the heart of the Covid-19 virus with a series of stunning graphics and explanations about the global pandemic. Animations bring investigators up close to the virus, revealing its structure and movement...

In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions based on The Way of the World. Students may submit their answers to be scored.

Whether out of choice or necessity, people want to know what will happen on a typical day in court. A helpful lesson walks scholars in the field of criminology through the trial process from opening statements to the final verdict. 

Laughter is the heart of dark comedy. It makes the unbearable bearable. Joseph Heller crafted his dark comedy Catch-22 to enable readers to laugh at the painful realities and underscore the absurdities of a war where people you...

In this online interactive reading comprehension worksheet, students respond to 25 multiple choice questions about Joseph Conrad's Heart of Darkness. Students may submit their answers to be scored.

In this online interactive history worksheet, students respond to 10 short answer and essay questions about the achievements of Alexander the Great. Students may check some of their answers on the interactive worksheet.

In this online interactive literature worksheet, students respond to 9 short answer and essay questions about C.S. Lewis's The Lion, the Witch, and the Wardrobe. Students may check some of their answers online.

In this human heart instructional activity, students read a short passage about the human heart and study a diagram. Students then fill in the blanks to complete the 8 questions about the human heart.

For this heart facts worksheet, learners click on the links in the questions about the heart to find the answers to the questions and then come back and answer the questions. Students answer 16 questions total.

In this literature worksheet, students respond to 6 short answer and essay questions about Wharton's House of Mirth. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this online interactive reading comprehension worksheet, students respond to 15 multiple choice questions about John Fowles's The French Lieutenant's Woman. Students may submit their answers to be scored.

In this literature worksheet, students respond to 10 short answer and essay questions about Richter's A Light in the Forest. Students may also link to an online interactive quiz on the novel at the bottom of the page.

In this online interactive reading comprehension worksheet, students respond to 10 multiple choice questions about Sparks's The Notebook. Students may submit their answers to be scored.

In this online interactive reading comprehension worksheet, students respond to 10 multiple choice questions about novels and stories by Sandra Cisneros. Students may submit their answers to be scored.