Computer Technology and Computer Programming

This title is part of the important new series from Oxford which provides accessible introductions to the ideas, facts, and vocabulary behind an absorbing range of subjects. Meticulously researched and authoritative but written in simple language by experts in their fields, curious young readers will quickly get to grips with the basic principles and terminology of each subject. The Invisible World of Germs introduces, in a clear and interesting way, early theories about diseases and how they spread, what bacteria, fungi, protists and viruses are and how they behave.It also explores our natural defences and how we protect ourselves from the ever-changing threat of infection. The engaging design highlights the Heroes of the subject from early beginnings to modern day and explains tricky terminology in 'Speak like a Scientist' features. Comic strips andillustrations, amazing photographs, and a timeline, glossary and index, all make this handy-sized book the perfect way to learn.If you lo

Marie Curie was a brilliant scientist who coined the term 'radioactivity', discovered polonium and radium, and helped develop treatments for cancer. She was the first woman to win a Nobel Prize, but her dedication to physics ultimately caused her death from radiation. From artists to aviators and scientists to revolutionaries, the Little Guides to Great Lives series tells the stories of the most amazing people from all over the world and across history, with colourful illustrations and fresh design to bring their incredible stories to life.