Teach Engineering
What Makes Our Bones Strong?
So is that what you meant by rubber legs? The activity has pairs subject a chicken bone to vinegar and observe what happens over a period of days. Individuals then write up a lab report and document their observations and findings.
Curated OER
What Makes Bones Strong?
Learners explore the function of bone, muscle, and skin. Pasta and rubber bands are used to model how minerals and collagen contribute to bone strength. The effects of the reduction of these substances are explored in chicken bones.
Curated OER
T's Alive! Or Is It?
Young scholars explore data on the bone, muscle, and skin of living systems and then create a list of characteristics of these systems and relate these characteristics to bone, muscle, and skin.
Curated OER
Backbones - Chicken-Style
Students observe individual bones that comprise the neck portion of a chicken's backbone. After cleaning the bones of tissue, they examine the dried vertebrae and observe how they are adapted for support and protection.
Curated OER
The Human Body
Learners research information about the human body. They read books and explore the Internet to gather information about the human body. Students create graphic representations and models of the body systems. Working in groups, they...