DVD Teaches General Chemistry With Style

It 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.