Learners examine radial and concentric fractures in glass to determine the sequence of the impacts.

in this screencast, learners examine the formation of radial and concentric fractures as an object breaks a pane of glass.

Learners read about five different fractures of the hip and the treatments used.

In this animated and interactive object, learners identify musculoskeletal fractures.

Learners examine the factors that contribute to hip fractures including osteoarthritis, osteoporosis, and osteomalacia.