DiscoverE
A Leg to Stand On
Give your learners a leg up in their study of engineering. Groups design and create a prothestic for a leg. They test out their designs for strength, stability, durability, and comfort. 
Curated OER
Skeletal System
Third graders describe and identify the parts of the skeleton and how they support the body. They observe two chicken bones that have been soaked in vinegar for 5 - 7 days. They observe the bone's appearance after it has been removed...
Curated OER
Zoo Vet
Students come up with a list of all the animals that might be found in a zoo. They think of all the things that a zoo needs to do and provide for each animal. They discuss what the role of any zoo should be. They design a healthy zoo...
Texas Heart Institute
Texas Heart Institute: Anatomy of the Human Heart
Take an interactive tour of the human heart. Click on each part of the illustration to read more information about each structure.
OpenStax
Open Stax: Anatomy & Physiology: Heart Anatomy
Students learn the anatomy and physiology of the human heart through text readings, illustrated diagrams, and self-checking review questions at the end.
BioEd Online
Bio Ed Online: The Science of the Heart and Circulation
In this unit teachers will evaluate student's current understanding of the heart and circulatory system through a pre-assessment. They will develop group concept maps and then repeat the assessment. Teachers can compare their prior...
Merck Sharp & Dohme Corp.
Merck Manual: Biology of the Heart
The Merck Manual describes the human heart and shows how the heart pumps blood. Includes interactive 3D models.
PBS
Pbs Learning Media: Amazing Heart Facts
This feature from the NOVA: "Cut to the Heart" highlights facts about the heart, including its size and placement, and will help you to understand the importance of this wondrous organ in our bodies.
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: Human Anatomy: Organs
Explore the anatomy of the human body. Click on an organ or other body part to read more about its structure and function, and then try out an interactive activity for that organ.
Other
Danil Hammoudi, Md: Anatomy and Physiology Course
This page has complete course material for a beginning human anatomy course and everything can be downloaded. There are readings and presentations on all the major systems and organs of the human body, with lots of detailed, labeled...
National Cancer Institute at the National Institutes of Health
Seer Training Modules: Introduction to the Cardiovascular System
Self-guided learning activity where students learn about the structure and function of the human cardiovascular system. There is a short quiz at the end of the lesson to check for understanding.
TeachEngineering
Teach Engineering: Do You Have the Strength?
In this activity, students squeeze a tennis ball to demonstrate the strength of the human heart. Working in teams, they think of ways to keep the heart beating if the natural mechanism were to fail. The goal of this activity is to get...
Gateway Community College
James Crimando: Cardiovascular System
Learn the anatomy of the human cardiovascular system.
Biology Pages
Kimball's Biology Pages: Anatomy of the Human Circulatory System
This site is produced by John W. Kimball, a retired biology teacher who wrote the textbook that these pages came from. The excerpt explains the different parts of the circulation system and how they function. Includes great pictures!
TeachEngineering
Teach Engineering: Body Circulation
Students are introduced to the circulatory system, the heart, and blood flow in the human body. Through guided pre-reading, during-reading and post-reading activities, students learn about the circulatory system's parts, functions and...
Curated OER
Kids Health: How the Body Works
A colorful, interactive site for kids and teens. A holistic approach to learning about your body, including topics such as feelings, drugs, injuries, and other health issues. Available in Spanish.
University of Kansas Medical Center
University of Kansas Medical Center: Basic Histopathology
These microscopic images of different cells and tissues from the human organs gives an idea of some the pathological processes that occur and the importance of histology.
Other
Dr. Saul: Biology in Motion
This interactive site provides animations and activities in several areas of physiology. The images are simple, but clear. The accompanying text provides a good description of the process being shown.