Harris, Sally L.2013-05-062013-05-062003-10-07http://hdl.handle.net/10919/20600It lightens the backpack and leaves more money in the wallet. It offers different voices and interactive exercises instead of inanimate words and pictures on a page or a single professor's voice in lecture. The new DVD textbook for general chemistry one developed by Ketan Trivedi, an instructor in the department of chemistry at Virginia Tech, gives students a brand-new alternative for learning that is cheaper, lighter, and more diverse than an ordinary textbook.text/htmlIn CopyrightPress releaseVirginia Tech. University Relations