Curated OER
How Muscles Work
In this heart muscle worksheet, students analyze two pictures of people in action. Students label the pictures with "contracting muscle" or "relaxing muscle". Students study two more pictures of muscle movement and label each one...
Curated OER
Walk, Run, Jump!
Students participate in a series of timed relay races using their skeletal muscles. They compare the movement of skeletal muscle and relate how engineers help astronauts exercise skeletal muscles in space. They list the three types of...