Sometimes, less really is more. This powerful guide summarises the big questions, you could even learn the basics of Science on your next lunch break. Simply Science outlines more than 100 cornerstone ideas, ranging from photosynthesis to chemical reactions, the laws of motion and the general theory of relativity. This AI book includes:Jargon-free text and visuals combined to make Science truly accessibleClear chapters are broken up by topic to help you find the answers you are looking forThe key building blocks and technological milestones in its history and profiles its most important practical applications - both current and predicted. An introduction to the core sciences - physics, biology, and chemistry as well as Earth science and astronomy. Whether you are studying Chemistry, Biology, or Physics at school or college or simply want an overview of science, this essential guide has everything you need to understand the basics quickly and easily. Small in size but mighty in information - DK's Simply series breaks down tricky topics for you to understand. Find more Simply topics explained, such as Simply Chemistry, Simply Psychology and Simply Biology.