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.

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...

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...

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

In this human heart worksheet, 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.

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

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,...

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 activity, learners label a diagram of the heart and answer 12 questions about the heart and the circulatory system.

In this heart facts worksheet, students 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 "Curios?  It's Gotta Have Heart" worksheet, students answer 4 multiple choice questions interactively with immediate feedback about a heart found in a dinosaur fossil.

In this human heart quiz instructional activity, learners complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.

In this human heart quiz worksheet, students complete an on-line game, clicking on questions and matching answer cards and scoring 1 point per correct answer. Printable version available also.

In this letter H, handwriting worksheet, students trace and print both capital and lowercase H, 8 times each. Students also trace and print the word heart. A computer animation that shows students how to print the letters is provided

In this heart quiz worksheet, students complete a set of 8 true/false questions about the human heart, clicking on either a true or false button. Page has links to additional activities. 

In this English instructional activity, students read and complete a variety of exercises associated with the short article, "Terrorists strike heart of London". Students participate with warm-up activities, true/false questions,...

In this online interactive grammar skills worksheet, students answer 10 multiple choice questions regarding the meaning of idioms. Students may check their answers immediately.

What's smaller than a kiwi seed? Atoms! Basic atomic structure is detailed for beginning chemists in a light-hearted animation. Protons and neutrons are explained as part of the nucleus, and so are electrons that encircle the nucleus....

Why are car manufactures required to install seat belts and airbags; do they really make that big of a difference? Scholars use a simulator to determine the amount of force dissipated by a seat belt and airbag in a head-on crash. This is...

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...

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...

Is Valentine's Day about more than hearts and candy? Learners answer ten multiple choice questions based on their knowledge of Valentine's Day in an interactive worksheet.

For this addition worksheet, students use pictures of hearts as a visual math aide when completing 10 addition problems. They enter their answers in the boxes and hit submit to check the sums.

In this heart health worksheet, students use links provided to complete an activity about the human heart, measuring pulse and graphing results.