e.encyclopedia.science combines the best of a traditional encyclopedia with an extra digital dimension. The book's dedicated website has been created with Google, the world's leading search engine. It guides the reader to the most helpful, appropriate and amazing sites the web has to offer. When you look up a subject in the book, the article gives you key facts and displays a keyword that links you to a wealth of extra information online. Just follow these easy steps. 1. Enter this website address www.science.dke-encyc.com 2. Find the keyword in the book 3. Enter the keyword on the website 4. Click on your chosen link, go to downloadable pictures, or to the Google Directory 5. Go back to the book for your next subject and enter a new keyword online. You can only use the keywords from the book to search on the website for the specially selected DK/Google links. For search tips, online safety advice, and privacy information, click here. The e.encyclopedia.science is grouped thematically, in eight subject areas: Matter and Materials; Forces and Energy; Electricity and Magnetism; Space; Earth; Plants; Animals; Human Body. Links include:  animations  videos  sound buttons  virtual tours  interactive quizzes  databases  timelines  realtime reports Go to Dorling Kindersley's website www.dk.com for more information on the book. HOME * NOTE: Dorling Kindersley has made every effort to link to external websites that are reputable, relevant and appropriate, however, neither DK nor Google are in any way responsible for or able to control the content of these websites. If, however, you do find any broken or incorrect links, or if you find content that you think is inappropriate, or if you just want to send us your comments, please email us. SIGN UP FOR OUR NEWSLETTER TERMS & CONDITIONS © Dorling Kindersley 2004