This entertaining DVD shows how pitchers use gravity, air drag, and the Magnus force. It examines kinetic energy, the coefficient of restitution, and Newton’s laws of motion in batting and running the bases.

This DVD teaches how to minimize risk for the most common medical errors. It provides an overview of the 2009–2010 National Patient Safety Goals pertaining to critical access hospitals, including improving the accuracy of patient identification, enhancing communication among caregivers, increasing medication safety, reducing the risk of healthcare-associated infections, and reconciling medications.

This program investigates the role of vitamins and minerals in one’s general health. It profiles individuals in need of supplements and features experts discussing the consequences of nutrient deficiency and mega-dosing.

Featuring interactive drills, this DVD targets 22 consonant and 10 vowel sounds that are often mispronounced by English-language learners from the 257, 77, 2, and 15.