How Things Work Encyclopedia

 

How Things Work Encyclopedia.torrent

 

Description
How Things Work Encyclopedia

DK Publishing
Roger Bridgman
English
2009
ISBN: 0756658357, 0756668735
128 pages
PDF |
28 MB

Looking at the technology all around us-and then explaining how it works, the How Things Work Encyclopedia lifts the hood of a car engine, gets inside a TV set, and discovers the power of invisible microwaves. With close-ups, cutaways, and diagrams bringing the technology to life, and timelines illustrating the development of inventions, challenging curiosity quizzes and fascinating facts, the How Things Work Encyclopedia lets children really see and understand what's going on inside.