PBS
Nova Online: Troubled Hearts
This site contains pictures of hearts that have some type of problem such as narrowing of the arteries and muscle damage from a heart attack. There is also a terrific picture of the coronary artery system that supplies the heart.
![Pdf: Prevention of Heart Disease (Spanish) [Pdf] Activity](https://d15y2dacu3jp90.cloudfront.net/images/attachment_defaults/resource/large/FPO-knovation.png "Pdf: Prevention of Heart Disease (Spanish) [Pdf] Activity")
National Institutes of Health
Pdf: Prevention of Heart Disease (Spanish) [Pdf]
A downloadable PDF comic book in Spanish with information on how to prevent heart disease and promote healthy hearts.
National Institutes of Health
Nhlbi: Heart Health and Prevention of Heart Disease [Pdf]
A downloadable PDF comic booklet with information on how to prevent heart disease and promote healthy hearts.
Read Works
Read Works: Pumping Up the Heart
[Free Registration/Login Required] An informational text about the heart and what can be done when the muscle weakens. A question sheet is available to help students build skills in reading comprehension.
American Heart Association
American Heart Association: Conditions: Heart Attack: Symptoms and Diagnosis
Read a general overview of heart attacks and heart pain, including angina. Content includes information on the difference between stable and unstable angina, and the symptoms of a heart attack.
American Heart Association
American Heart Association: Conditions: Congenital Heart Defects
Learn in-depth information about congenital heart defects and their impact on both children and adults. Information about types of heart defects, their impact on future health, causes and treatment options are also given.
Science Museum of Minnesota
Lesson Plan: Lub Dub (Valves)
In this concise site, students investigate the source of the sounds of the heart. Contains related connecting links.
Science Museum of Minnesota
Lesson Plan Site: Sounds of the Heart
In this site, students investigate the sounds of the heart, construct a stethoscope, and investigate the workings of valves.
Science Museum of Minnesota
Lesson Plan: Keeps on Pumpin'
In this interactive site, students will measure and calculate heart rates and determine the amount of blood pumped by their heart.