Chris Woodford

Discusses key concepts in biology, physics, chemistry, and other scientific fields, and includes fast fact boxes, images and diagrams, and information about key scientists and their work.

The quest to understand how electricity works has led to some of the most important discoveries and inventions of all time. Scientists have figured out how to harness the power of electricity on a very large scale in massive power plants and on a very tiny scale in computer circuits. This book includes geniuses, like Benjamin Franklin, Nikola Tesla, and Thomas Edison. Our modern ideas have been assembled over a long period as scientists built upon...

Greek philosophers first hypothesized that matter was composed of atoms, but the theory would not resurface again until the late 17th century. The idea that that atoms joined to form structures called molecules first appeared in the 19th century and helped explain why gases, liquids, and solids behave differently from one another. In the 20th century subatomic particles were discovered-electrons, protons, and neutrons-and atomic structure was finally...

Uses computer-generated images to explain how many devices and processes of modern technology work, covering such inventions as HDTV, game consoles, robot cars, helicopters, space probes, oil rigs, mass dampers, biometric id's, and tsunami alert systems.