The lower leg lies between the knee and ankle and works with the upper leg and foot to help perform key functions. In the leg are a number of bones, muscles, tendons, nerves and blood vessels. These ...

The Science Teacher is an award-winning, peer-reviewed, practitioners' journal for grade 9-12 teachers, university faculty responsible for teacher preparation, and state and district science ...

For most of us, everyday life is characterized by a lack of movement. But those long hours sitting at a desk, commuting by ...