Other
Turnstep: Aerobics Frequently Asked Questions
At this website from Turnstep, find brief responses to several questions on aerobic activity and training, workout intensity, exercise-related injury, proper eating, and ideal weight. Questions include: "What is aerobic exercise?" "How...
Treehut
Suzy's World: Heart
Find out why your heart beats and perform an experiment to see your pulse moving.
BioEd Online
Bio Ed Online: Respiratory System
In the following lessons for k-5 learners are introduced to the structures within the human respiratory system.
PBS
Pbs Learning Media: Math + Arts: Drum Beating & Foot Stomping
In this lesson, students watch African dance and calculate tempo. Students also calculate heart beats at rest and after exercise and convert beats per second to beats per minute. Media resources and teacher materials are included.
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...
Khan Academy
Khan Academy: Blood Oxygen Levels May Determine Cardiac Muscle Regeneration
Practice for the MCAT by answering questions based on the given bar graphs showing apoptosis and cytokinesis rates.
Khan Academy
Khan Academy: Cardiac Dysrhythmia and Defibrillators
This passage will test your knowledge on defibrillators.
University of Arizona
The University of Arizona: Pressure and Blood Flow
Article that explains what two things control our blood pressure. Part of a larger page on Mathematics and Blood Flow. Includes a quiz on pressure difference and resistance at bottom of the page.