This interactive presentation, created by Terry Bartelt for the Electromechanical Digital Library, discusses the armature action of an AC motor. Bartelt begins by discussing how the armature and stator are pivotal in...

The North Carolina Community College System BioNetwork's interactive eLearning tools (IETs) are reusable chunks of training that can be deployed in a variety of courses or training programs. IETs are designed to enhance,...

In this professional development video from Getting Results, Dr. John Bransford, professor of education at the University of Washington School of Education, as well as a community college statistics instructor and a...

This video, from WGBH, looks at Andres Berrio and his current job as an associate scientist. This video examines what someone can do with experience and education in laboratory science, what skills are needed to succeed...

This interactive multimedia feature introduces students to asteroids. Topics include what they are, where they occur, and the probability that a large asteroid might strike the Earth. There is a discussion of Near-Earth...