Curated OER
Kids Health: What's the Big Sweat About Dehydration?
Find out why it is so very important to drink water in order to prevent dehydration. This article also tells you what to do if you do become dehydrated.
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.
Texas Heart Institute
Texas Heart Institute: Heart Information Center: Arrhythmia
One-page article provides useful information on arrhythmia, including categories, symptoms, diagnosis, and treatment.
University of Utah
University of Utah: Cardiovascular Pathology Index
This site features a detailed index of photographs for cardiovascular pathology. You can see what a normal human heart looks like and what a sick one looks like too. Come and check it out.
BBC
Bbc Schools: Ks2 Bitesize: Science: Living Things: Circulation
Check Steve's cardiovascular health before he starts filming his dangerous wildlife special. Following the activity, read more about the heart, and then take a quick quiz to check for understanding.
US National Library of Medicine
Medline Plus: Arrhythmias
A fact sheet on arrhythmias tell what they are, what causes them, different types of arrhythmias, risk factors, symptoms, treatment, and prognosis after diagnosis. Numerous diagrams of the heart accompany the article.
ClassFlow
Class Flow: Keeping Healthy
[Free Registration/Login Required] This unit helps children to learn that there are many aspects to keeping healthy. Children learn about the heart and how heartbeat is affected by exercise. It gives opportunities to explore issues about...