Curated OER
The Strength of the Muscular System
Seventh graders investigate the strength of the muscular system. They explore voluntary and involuntary muscle movement and discuss the types of muscles: cardiac or heart, skeletal, and smooth. They visit stations to answer questions...
Curated OER
The Human Body Lesson
Students identify features of the human body, explore needs of the human body by explaining the importance of good health in relationship to the body, and study functions and care of the human body and its organs.
Curated OER
Reflexes
Students experiment to explain how reflexes, nerve impulses travel to the brain.