Curated OER
Muscular and Skeletal Systems
How do muscles move bones? Find out using a built-in-class model. Pupils construct a hand model with paper and string, then follow a series of directions to explore the movement process. Discover additional information about the muscular...
Curated OER
The Skeletal System
Third graders are introduced to the human skeletal system. Using play-doh, they discover what happens to the bones of the body as a person moves and how broken bones heal. After reading examples, they examine the different types of...
Kenan
Respiratory System
Explore the respiratory system with a model. First, pupils build a set of lungs to experiment how they inflate and deflate. Then, they delve deeper into the topic with a web quest to discover new information about the nose, trachea, and...
Curated OER
Broken Bones
Students examine a variety of injuries that can happen to the human body and discover the process of maintaining healthy bones. After discussing the process of bone repair following a break, they draw the process in cartoon style and...
Curated OER
Bones
Students listen to the song "Bone Song" as they enter the class. They identify the bones in the human body. Students are given the topic: Do body systems work together? Give an example. They work in groups of two and study the bones...
Curated OER
Broken Bones
Students listen to a lecture on broken bones. They review the proper first aid techniques and practice setting splints on one another. They observe X-rays and animal bones.
Virginia Department of Education
Weathering of Limestone
We all know limestone weathers, but what affects the rate of weathering? Young scientists investigate the physical and chemical weathering of limestone (chalk) through experimentation. First, they conduct trials with different-size...
TeachEngineering
Teach Engineering: Forced to Fracture
Learners learn how forces affect the human skeletal system through fractures, and why certain bones are more likely to break than others depending on their design and use in the body. They learn how engineers and doctors collaborate to...