From Author: It's designed to help teach scientific literacy in the secondary and college classroom. It contains two complete video programs, The actom and Radiation. Viewers can access key sections and concepts with a click of DVD player.

From Author: Demonstrates several innovative and enterprising sustainable solutions to energy issues. Shows a solar energy company in India, which has developed a wide range of solar-powered equipment, installations, and after-care support for lighting, water pumping and purification, and TV and radio. Shows how the world's first train to be run solely on biogas was developed by Svensk Biogas, a private company in Sweden. Features Ramesh Nibhoria, an Indian mechanical engineer who has developed a large-scale institutional stove, the Sanjha Chulha, which uses biomass briquettes that make use of waste agricultural products of no economic value to farmers and turns them into a source of cash income. Looks at a Scottish entrepreneur who is seeking to expand the role of wind energy through small wind turbines, hardly more intrusive than a satellite dish, which could be attached to most homes. Discusses how biogas stoves in Nepal that work with cow dung provide numerous benefits, including a reduction of pressure on forestry resources, improved sanitation and health because of less smoke, and improvements in crop yields.

From Author: The year is 2017 - the unrelenting heat waves and coastal flooding brought on by the greenhouse effect are ravaging the earth. While scientists and politicians argue and lay blame, ordinary citizens pay the price for a world sickened by pollution and economic disaster.

From author: This program illustrates ways we can solve our dependence on fossil fuels through the use of alternative energy sources including wind power, fuel cells, hydrogen fuel, ethanol, biomass and solar power.

From Author: Achieve success in Physics 2 by learning the material through fully worked example problems. This 3 DVD set takes you through the fundamentals of Thermodynamics and heat transfer in a step-by-step fashion suitable for any class or self-study.
Home use only.

From author: "Legends say there's a world beneath this one where a dragon lies sleeping. They say be careful how you wake the dragon. The year 2015 marks the 70th anniversary of the most profound change in the history of human enterprise on Earth: the unleashing of the elemental force within uranium, the explosion of an atomic bomb, the unleashing of the dragon. The story of uranium is part science, part history and all epic adventure. From its creation in an exploding star to its deployment in nuclear weapons, nuclear power, and nuclear medicine, Uranium, Twisting the Dragon's Tail is a journey across nine countries and more than a century of stories to discover the rock that made the modern world. Join physicist Dr. Derek Muller, creator of YouTube channel Veritasium as he travels to Ukraine, Japan, North America, Europe and Australia to find the untold story of the most dangerous, wondrous, and controversial rock on Earth"--Container.