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Learners examine radial and concentric fractures in glass to determine the sequence of the impacts.
By Ronald Groffy
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.
By Ann Jadin
In this document you'll review text and photos of the radial drilling machines.
By Kelly Curran
In this animated and interactive object, learners identify musculoskeletal fractures.
By Jan Schmidt
This interaction tests the student's knowledge of parts on a radial drill press.
Learners examine the factors that contribute to hip fractures including osteoarthritis, osteoporosis, and osteomalacia.
This project gives a drawing with steps to complete the activity.
In this document you'll review basic types of drilling machines.